If your student ID is 35014 and you are in F3 section, then it will change to 35314. A = 1 and B = 5 in this assessment.
You need to replace any zero in your student ID with the number of your section. For example, if your student ID is 35014 and you are in F3 section, then it will change to 35314. Next, you need to find the smallest and largest digits of this number. In this case, the smallest digit is 1 and the largest digit is 5. So, A-1:3-5; A-B-. It's important to note that if you don't solve this assessment with the numbers taken from your student ID as explained above, all calculations and answers are considered to be wrong. I hope that helps!
To answer your question, follow these steps:
1. Replace any zero in your student ID with the number of your section. For example, if your student ID is 35014 and you are in F3 section, then it will change to 35314.
2. Identify the smallest digit (A) and the largest digit (B) in the modified student ID. In this example, A = 1 and B = 5.
Remember to use your own student ID and section number when solving the assessment, as using incorrect numbers will result in incorrect calculations and answers.
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Help me look in this image below
We can write our linear equation as:
y + 1 = (4/3)*(x + 1)
or
y - 3 = (4/3)*(x - 2)
How to write the linear equation?If a linear equation passes through two points (x₁, y₁) and (x₂, y₂), then the slope is:
a = (y₂ - y₁)/(x₂ - x₁).
Here the line passes through (-1, -1) and (2, 3), so the slope is:
a = (3 + 1)/(2 + 1) = 4/3
Now, if a line has a slope a and passes through a point (x₁, y₁),then we can write that line as:
y - y₁ = a*(x - x₁)
So with our two points, we can write our line as:
y + 1 = (4/3)*(x + 1)
y - 3 = (4/3)*(x - 2)
The correct option is the first one.
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Compute the probability of X successes, using the binomial distribution table. Part 1 of 4 (a) -5,p=0.5, X=4 P(X)-O х Part 2 of 4 (b) n=9, p=0.8, X-6 P(x)- X Part 3 of 4 (c) = 12, p=0.3, X-10 P(x)-
The probability of 10 successes out of 12 trials with a success probability of 0.3 is 0.114.
To compute the probability of X successes using the binomial distribution table, we need to use the following formula:
P(X) = (n choose X) * p^X * (1-p)^(n-X)
where:
- P(X) is the probability of X successes
- n is the total number of trials
- p is the probability of success in each trial
- X is the number of successes we want to compute
Now, let's apply this formula to the given scenarios:
Part 1 of 4:
(a) -5, p=0.5, X=4
Since X cannot be negative, we cannot compute the probability for this scenario.
Part 2 of 4:
(b) n=9, p=0.8, X=6
P(X=6) = (9 choose 6) * 0.8^6 * 0.2^3
P(X=6) = 0.311
Therefore, the probability of 6 successes out of 9 trials with a success probability of 0.8 is 0.311.
Part 3 of 4:
(c) n=12, p=0.3, X=10
P(X=10) = (12 choose 10) * 0.3^10 * 0.7^2
P(X=10) = 0.114
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.
Better Traffic Flow Have you ever driven along a street where it seems that every traffic light is red when you get there? Some engineers in Dresden, Germany, are looking at ways to improve traffic flow by enabling traffic lights to communicate information about traffic flow with nearby traffic lights. The data in TrafficFlow show results of one experimentº3 that simulated buses moving along a street and recorded the delay time in seconds) for both a fixed time and a flexible system of lights. The a a simulation was repeated under both conditions for a total of 24 trials. (a) What is the explanatory variable? What is the response variable? Is each categorical or quan- titative? (b) Use technology to find the mean and the stan- dard deviation for the delay times under each of the two conditions (Timed and Flexible). Does the flexible system seem to reduce delay time? (c) The data in TrafficFlow are paired since we have two values, timed and flexible, for each simulation run. For paired data we gener- ally compute the difference for each pair. In this example, the dataset includes a variable called Difference that stores the difference
We can compute the difference in delay times between the two systems for each simulation run. The variable "Difference" stores these differences.
why computer take alot of time when we receiver our data?The explanatory variable is the system of traffic lights (fixed time or flexible) and the response variable is the delay time in seconds. Both variables are quantitative.Learn more about Delay time
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Maya and her husband are each starting a saving plan. Maya will initially set aside $650 and then add $135
every month to the savings. The amount A (in dollars) saved this way is given by the function A = 135N+ 650,
where N is the number of months she has been saving.
Her husband will not set an initial amount aside but will add $385 to the savings every month. The amount B
(in dollars) saved using this plan is given by the function B=385N.
Let T be total amount (in dollars) saved using both plans combined. Write an equation relating T to N.
Simplify your answer as much as possible.
T=
Answer:T=(X*520N)+650
Step-by-step explanation:
Question 1 Not yet answered Marked out of 5.00 Flag question The function f whose gradient vector is Vf(x,y) = (xlny + 2), 6x + y + 2) has only one critical point which is: = (-1 Select one: True Fals
The only critical point of the function f is (-0.216, -0.308).
To find the critical point(s) of the function f, we need to solve the system of equations ∇f(x,y) = 0:
∂f/∂x = xlny + 2 = 0
∂f/∂y = 6x + y + 2 = 0
From the second equation, we can solve for y in terms of x:
y = -6x - 2
Substituting this into the first equation, we get:
xln(-6x - 2) + 2 = 0
To find critical points we use numerical methods to find an approximate solution.
x = -0.216
Substituting this value of x back into the equation y = -6x - 2, we get:
y = -0.308
Hence, the only critical point of the function f is (-0.216, -0.308).
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Determine the integral I = S(2x⁴ + 3x² + 5/x²)dx
The integral I can be written as I = (2/5)x⁵ + x³ - 5/x + C, where C is the constant of integration.
To determine the integral I = S(2x⁴ + 3x² + 5/x²)dx, we need to apply the rules of integration.
We can break the integral into three separate integrals, one for each term in the function. The first term, 2x⁴, can be integrated using the power rule, which states that Sxⁿ dx = (x[tex]^(n+1))/(n+1)[/tex] + C, where C is the constant of integration. Using this rule, we get S2x⁴ dx = (2/5)x⁵ + C.
The second term, 3x², can also be integrated using the power rule to give S3x² dx = x³ + C. The third term, 5/x², can be integrated using the rule for integrating a reciprocal function, which is S1/x dx = ln|x| + C. Applying this rule, we get S5/x² dx = -5/x + C.
Therefore, the integral I can be written as I = (2/5)x⁵ + x³ - 5/x + C, where C is the constant of integration.
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A survey states that 280 out of 800 people smoke on a regular basis. Determine the required sample size if you want to be 90% confident that the sample proportion is within 3% of the population proportion.
We can use the formula for the margin of error to determine the required sample size:
Margin of error = z * sqrt(p*(1-p)/n)
where z is the critical value from the standard normal distribution corresponding to the desired confidence level (90% in this case), p is the population proportion (0.35 based on the survey results), and n is the sample size.
We want the margin of error to be no more than 3% of the population proportion, which means we want:
z * sqrt(p*(1-p)/n) <= 0.03*p
Solving for n, we get:
n >= (z^2 * p*(1-p)) / (0.03)^2
Plugging in the values, we get:
n >= (1.645^2 * 0.35*(1-0.35)) / (0.03)^2 = 1072.84
We need a sample size of at least 1073 to be 90% confident that the sample proportion is within 3% of the population proportion, assuming the population proportion is 0.35 based on the survey results
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Which of the following is the correct equation for this function?
Answer:
The Correct answer for the equation is C
(x+4)(x+2)
Step-by-step explanation:
x= -4,x= -2
x+4=0,x+2=0
(x+4)(x+2)
Answer:
The answer is C
Step-by-step explanation:
x= -4, x= -2
x+4=0, x+2=0
(x+4)(x+2)
Hope this helps :)
2. Given y = f(x) with f(1) = 3 and f '(1) = 4, find: a) g'(1) if g(x) = f(x) (7 points) b) h' (1) if h(x) = f (Vx) (7 points)
Given y = f(x) with f(1) = 3 and f '(1) = 4, g'(1) if g(x) = f(x) g'(1) = 4 h'(1) = 2.
a) To find g'(1) if g(x) = f(x), we can simply take the derivative of g(x) using the chain rule:
g'(x) = f'(x) * 1
Since g(x) = f(x), we can substitute in f'(x) for g'(x) and 1 for x:
g'(1) = f'(1) * 1 = 4 * 1 = 4
b) To find h'(1) if h(x) = f(Vx), we will need to use the chain rule again:
h'(x) = f'(Vx) * (d/dx) Vx
Since Vx represents the square root of x, we can rewrite it as x^(1/2):
h'(x) = f'(x^(1/2)) * (d/dx) x^(1/2)
Using the power rule, we can simplify (d/dx) x^(1/2) to (1/2)x^(-1/2):
h'(x) = f'(x^(1/2)) * (1/2)x^(-1/2)
Now we can substitute in 1 for x and f'(1) for f'(x^(1/2)):
h'(1) = f'(1^(1/2)) * (1/2)(1^(-1/2)) = f'(1) * 1/2
Since we know that f'(1) = 4, we can substitute that in:
h'(1) = 4 * 1/2 = 2
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You run a machine shop with two shifts, Shift 1 and Shift 2. Each day of each shift is categorized as "with accident" or "without accident". You'd like to know if shift and accident status are independent. Of the 187 Shift 1 days, 12 had accidents. Of the 158 Shift 2 days, 7 had accidents. What is the name of the appropriate statistic and the value of that statistic?
Chi square, .650
Chi square, 1.82
t, -1.44
t, 2.15
The appropriate statistic is chi-squared, and the value of that statistic is 1.82.
The appropriate statistic for testing the independence of two categorical variables is the chi-squared test.
The observed values in this case are:
Shift 1 with accident: 12
Shift 1 without accident: 175
Shift 2 with accident: 7
Shift 2 without accident: 151
We can use these observed values to calculate the expected values under the assumption of independence:
Shift 1 with accident (expected): (12+7)/345 * 187 = 8.94
Shift 1 without accident (expected): (175+151)/345 * 187 = 178.06
Shift 2 with accident (expected): (12+7)/345 * 158 = 10.06
Shift 2 without accident (expected): (175+151)/345 * 158 = 147.94
The chi-squared test statistic is then:
χ² = Σ (observed - expected)² / expected
Plugging in the numbers, we get:
χ² = (12-8.94)²/8.94 + (175-178.06)²/178.06 + (7-10.06)²/10.06 + (151-147.94)²/147.94 = 1.82
The degrees of freedom for this test is (number of rows - 1) * (number of columns - 1) = 1 * 1 = 1.
Looking up the critical value of the chi-squared distribution with 1 degree of freedom and a significance level of 0.05, we find that the critical value is 3.84.
Since our calculated chi-squared value (1.82) is less than the critical value (3.84), we fail to reject the null hypothesis that the variables are independent.
Therefore, the appropriate statistic is chi-squared, and the value of that statistic is 1.82.
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i js need help w this rlly quickly
find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the antiderivative.)
f(u)= (u^4+7(u)^0.5 ) / u^2
To find the most general antiderivative of the function f(u) = (u^4 + 7(u)^0.5) / u^2, we first rewrite the function to make it easier to integrate:
f(u) = u^4/u^2 + 7(u)^0.5/u^2 = u^2 + 7u^(-1.5)
Now, we find the antiderivative for each term:
∫(u^2) du = (1/3)u^3 + C1
∫(7u^(-1.5)) du = 7∫(u^(-1.5)) du = -14u^(-0.5) + C2
The most general antiderivative of f(u) is the sum of these two integrals:
F(u) = (1/3)u^3 - 14u^(-0.5) + C
Here, C = C1 + C2 is the constant of the antiderivative. To check the answer, we differentiate F(u):
F'(u) = d( (1/3)u^3 - 14u^(-0.5) + C )/du = u^2 + 7u^(-1.5)
Since F'(u) matches the original function f(u), the most general antiderivative is correct.
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Select all the expressions that represent the area of the shaded rectangle on the left side of figure B. Explain your reasoning. which one is right there is 3 right answers
4(7) - 4(2)
4(5)
4 (7+2)
(4)(7)(2)
4 (7) + 4 (2)
4 (7-2)
4(2) - 4(7)
the area of the shaded rectangle is 14 square units.
What is a rectangle?
Rectangles are quadrilaterals having four right angles in the Euclidean plane of geometry. Various definitions include an equiangular quadrilateral, A closed, four-sided rectangle is a two-dimensional shape. A rectangle's opposite sides are equal and parallel to one another, and all of its angles are exactly 90 degrees.
To find the area of the shaded rectangle on the left side of figure B, we need to subtract the area of the unshaded rectangle (2 by 7) from the area of the larger rectangle (4 by 7). So, the area of the shaded rectangle can be expressed as:
(4 x 7) - (2 x 7)
Simplifying this expression, we get:
28 - 14 = 14
Therefore, the area of the shaded rectangle is 14 square units.
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part (b) would you prefer as an estimate of the effect of the law on women's wages? Why? 4. Least Squares Estimator and Measurement Errors Consider a simple bivariate regression model: Yi = Bo + 91 11 + Ui, (1) where {Yi, Ili} are I.I.D. draws from their joint distribution, and both have non-zero finite fourth moments. (a) Recall that the least squares estimator is given by (1-7)(y-7) (2) EL (XL-7) 2 what sense the OLS stimator linear? Given your definition, show that (2) indeed linear. (b) Using expression (2), derive conditions for the OLS estimator 2 to be unbiased. (c) Suppose you do not have access to X1i; and instead observe xii, which is measured with an error, i.e., zmi = Xii+Vli, where vli is a measurement error. Derive a bias of the OLS estimator when instead of the true model (1) you are running a model with xt. (d) Evaluate these statements: "Measurement error in the r's is a serious problem. Measurement error in y is not." 5. Paper: Acemoglu, Johnson and Robinson
The bias can be corrected by using instrumental variables, which are correlated with the true value of the independent variable but uncorrelated with the measurement error.
The OLS estimator is linear because it satisfies the superposition principle.
To show that equation (2) is linear, we can write it in the form of a linear equation:
β1 = ∑(Xi - x)(Yi - y) / ∑(Xi - x)²
where β1 is the estimated slope coefficient.
To derive conditions for the OLS estimator to be unbiased, we need to assume that the error term Ui has a zero mean, constant variance, and is uncorrelated with the independent variable X1i. Under these assumptions, the OLS estimator is unbiased if and only if the expected value of the error term is zero.
Suppose we do not have access to the true independent variable X1i and instead observe a measured variable xi, which is subject to measurement error.
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1) You flip a coin twice. Determine if the following two events are independent or dependent:
Flipping a heads the first time and flipping a tails the second time.
Answer:
independent
Step-by-step explanation:
Find the value of limx→−2(5x − x3), or state that it does not exist. Either way, explain in words.
The value of limx→−2(5x − x3) is -2.
To find the limit of the given function as x approaches -2, we can simply substitute -2 for x in the expression and simplify:
lim x→-2 (5x - x^3) = 5(-2) - (-2)^3 = -10 + 8 = -2
Therefore, the limit of the given function as x approaches -2 exists and is equal to -2.
Intuitively, as x approaches -2, the function 5x - x^3 becomes increasingly negative since the term x^3 dominates the expression. However, the function is still bounded and approaches a finite value, which is -2. This can be seen from the fact that as x approaches -2 from the left and from the right, the values of the function approach -2 from below and above, respectively.
In conclusion, the limit of the function exists and is equal to -2.
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Recall what we have determined so far.
H_0 : μ = 919
H_1 : μ < 919
t = - 4.6
df = 499
α = 0.01
The test is _______, so the P-value is reare under the curve with df = 499 and to the ______ of 4.6. Using SALT, we find that, rounded to the decimal places, the P-value = ______
The test is hypothesis test. and p-value is 0.00001
Based on the given information, the hypothesis test is a one-tailed (left-tailed) t-test with a level of significance of α = 0.01. The test statistic is t = -4.6 with 499 degrees of freedom.
The test is left-tailed, so the P-value is the area under the curve to the left of t = -4.6 with 499 degrees of freedom.
Using a t-distribution table or software, we can find the P-value associated with t = -4.6 and 499 degrees of freedom. The P-value is approximately 0.00001, rounded to five decimal places.
Therefore, the test is statistically significant at the 0.01 level, and we reject the null hypothesis H_0: μ = 919 in favor of the alternative hypothesis H_1: μ < 919.
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Solve for t. (Enter your answers as a comma-separated list.) 800(1.09)* = 1,400 t = 6.49374 X 1.33/4 Points) DETAILS PREVIOUS ANSWERS LARAPCALC10 4.6.026. Complete the table for an account in which
The approximate value of t is 5.225. Therefore, the solution for t is approximately 2.9687. To solve for t in the given equation, we can follow these steps:
800(1.09)^t = 1400
Divide both sides by 800:
(1.09)^t = 1.75
Take the logarithm of both sides with base 1.09:
log(1.09)(1.09)^t = log(1.09)1.75
t = log(1.09)1.75
Using a calculator or LARAPCALC10, we can find that:
t ≈ 2.9687
To solve for t in the equation 800(1.09)^t = 1,400. The step-by-step explanation to find the value of t:
1. Divide both sides of the equation by 800:
(1.09)^t = 1,400/800
2. Simplify the right side:
(1.09)^t = 1.75
3. To solve for t, take the natural logarithm (ln) of both sides:
ln((1.09)^t) = ln(1.75)
4. Use the property of logarithms: ln(a^b) = b*ln(a)
t * ln(1.09) = ln(1.75)
5. Divide both sides by ln(1.09) to solve for t:
t = ln(1.75) / ln(1.09)
6. Calculate the value of t using a calculator:
t ≈ 5.225
So, the approximate value of t is 5.225.
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Write the equations in cylindrical coordinates. (a) 5x2 - 7x + 5y2 + z2 = 9 - = Х (b) z = 8x2 – 8y2 z sec sec(20) = 872 x
The equations in cylindrical coordinates is 5r² - 7r cos θ + r² cos² θ - 9 + r cos θ = 0
To write the equation in cylindrical coordinate we use polar form r, θ, and z.
In cylindrical coordinates, x = r cos θ, y = r sin θ, and z = z.
a) 5x² -7x + 5y² + x² = 9 - x
5( r cos θ)² - 7( r cos θ) + 5 ( r sin θ)² + ( r cos θ)² = 9 - r cos θ
5r² cos²θ - 7r cos θ + 5r² sin² θ + r² cos² θ = 9 - r cos θ
5r² - 7r cos θ + r² cos² θ - 9 + r cos θ = 0
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Find the antiderivative: f(t) = 3t⁴ - t³ + 6t²/t⁴
Damon measured a swimming pool and made a scale drawing. The scale of the drawing was 8 inches = 4 feet. What scale factor does the drawing use? Simplify your answer and write it as a fraction.
the scale factor is 1/2, which can also be written as the fraction ½ or the decimal 0.5. This means that the dimensions in the drawing are half the size of the actual dimensions.
Why is it?
The scale of the drawing is 8 inches = 4 feet. This means that every inch on the drawing represents 4/8 = 1/2 feet in the actual pool.
To find the scale factor, we need to divide the length of the corresponding dimension in the drawing by the length of the actual dimension. Let's assume that the length of the pool in the drawing is L inches, and the actual length of the pool is l feet. Then we have:
L inches = (1/2) l feet
To solve for the scale factor, we can divide both sides by l inches:
L/l = (1/2)
So the scale factor is 1/2, which can also be written as the fraction ½ or the decimal 0.5. This means that the dimensions in the drawing are half the size of the actual dimensions.
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» Stella creates a playlist of Latin dance music. The playlist contains bachata, salsa, and mambo
tracks, as shown in the table.
Stella puts the playlist on shuffle mode.
What is the probability that the first track
she hears is a mambo track?
k
Type of Music Number of Tracks
Bachata
10
Salsa
Mambo
12
8
Answer:
4/15
Step-by-step explanation:
there are 30 total songs.
There are 8 mambo songs, which can also be written as 8/30.
8/30 can be reduced by 2, making it 4/15.
Therefore, there is a probability of 4/15 that a mambo song will play
SORRY IF THIS DOES NOT MAKE SENSE
Evaluate the following limits :
x→0lim( xe 2+x −e 2)
The limit of the given function as x approaches 0 is e².
The given limit is:
lim(x→0) (xe²⁺ˣ - e²)
To evaluate this limit, we can use algebraic manipulation and basic limit rules. First, we can factor out e² from the expression:
lim(x→0) (xe²⁺ˣ - e²) = lim(x→0) e²(xeˣ - 1)
Next, we can use the fact that the limit of a product is the product of the limits, as long as both limits exist:
lim(x→0) e²(xeˣ - 1) = lim(x→0) e² x lim(x→0) (xeˣ - 1)
The limit of e² as x approaches 0 is simply e², so we can evaluate the second limit:
lim(x→0) (xeˣ - 1) = lim(x→0) [(eˣ - 1)/x] x x = lim(x→0) (eˣ - 1)/1 = lim(x→0) (eˣ - 1)
We can use L'Hôpital's rule to evaluate this limit:
lim(x→0) (eˣ - 1) / x = lim(x→0) eˣ / 1 = e⁰ = 1
Therefore, the original limit is:
lim(x→0) (xe²⁺ˣ - e²) = lim(x→0) e² x lim(x→0) (xeˣ - 1) = e² x 1 = e²
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a)write down the equation of graph G
b)write down the coordinates if point P
The equation of G which is a transformation of y = sin x is
G = sin x + 4The coordinates of point P is (3π/2, 1)
How to write the equation of graph GEquation of graph G is as a result of transformation of graph of y = sin x. The transformation type is translation and the rule is: up, 4 units. This is written as:
y = sin x
G(x) = y + 4 = sin x + 4
G(x) = sin x + 4
The plot of the graph of G(x) = sin x + 4 shows that the coordinate of point P is
(3π/2, 1)
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Find the complex exponential Fourier series expression of the 4-periodic function f(x) $4,0 5x<2 ( f(x)= 10, 25x54 where A is a constant.
The complex exponential Fourier series expression of the 4-periodic function f(x) is given by:
f(x) = Σ (C_n * [tex]e^i^n^w^_0x[/tex]), where n = -∞ to +∞, w0 = (2π)/4 = π/2, and C_n is the complex Fourier coefficient.
To find the complex Fourier coefficients C_n, use the formula:
C_n = (1/4) * ∫[f(x) * [tex]e^-^i^n^w^_0x[/tex]] dx, where the integral is taken over one period.
For the given function, f(x) = 4 for 0 ≤ x < 2, and f(x) = 10 for 2 ≤ x < 4. Therefore, the coefficients C_n can be found by integrating the two separate intervals:
C_n = (1/4) * [∫(4 * [tex]e^-^i^n^$^\pi$^/^2^x[/tex] dx) from 0 to 2 + ∫(10 * [tex]e^-^i^n^$^\pi$^/^2^x[/tex] dx) from 2 to 4]
Evaluate the integrals and sum them up to find C_n for each n. Substitute these coefficients into the Fourier series expression to obtain the final series representation of f(x).
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what is the area of this figure
The total area of the composite figure is 57 sq yd
Calculating the area of the figureFrom the question, we have the following parameters that can be used in our computation:
The composite figure
The total area of the composite figure is the sum of the individual shapes
So, we have
Surface area = 11 * 4 + 2 * 5 + 1/2 * 2 * (12 - 5 - 4)
Evaluate
Surface area = 57
Hence. the total area of the figure is 57 sq yd
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The chi-square test for goodness of fit tests the difference between categories that fall within and the test for independence tests differences in categories that fall within X a. 2 different variables ; one variable b. One variable; 3 or more variables c. 3 or more variables; 2 different variables d. One variable; two different variables
The chi-square test for goodness of fit is used when we have one
categorical variable with multiple categories, and we want to compare
the observed frequencies of the categories to the expected frequencies.
c. 3 or more variables; 2 different variables.
The chi-square test for goodness of fit is used to test whether the observed frequency distribution of a categorical variable fits the expected frequency distribution. This test compares the observed data to a theoretical distribution or a known distribution, and it assesses whether there is a significant difference between them.
On the other hand, the chi-square test for independence is used to test the relationship between two categorical variables. This test examines whether the distribution of one variable is independent of the distribution of another variable. It is used to determine whether there is a statistically significant association between two categorical variables.
Therefore, the chi-square test for goodness of fit is used when we have one categorical variable with multiple categories, and we want to compare the observed frequencies of the categories to the expected frequencies. The chi-square test for independence is used when we have two categorical variables with multiple categories, and we want to determine whether there is a relationship between the categories of these two variables.
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Find the antiderivative: f(x) = x^3.4 - 2x^(√2)-1
The antiderivative of [tex]f(x) = x^{3.4} - 2x^{(\sqrt{2} )}-1[/tex] is :
[tex]F(x) = (10/17)x^{4.4} - x^{(\sqrt{2} )} + C[/tex]
To find the antiderivative of [tex]f(x) = x^{3.4} - 2x^{(\sqrt{2} )}-1,[/tex] we need to find a function F(x) such that F'(x) = f(x).
Using the power rule of integration, we can integrate each term of the function as follows:
[tex]∫(x^{3.4})dx = (1/3.4)x^{4.4}} + C_1 = (10/17)x^{4.4} + C_1[/tex]
[tex]∫(-2x^{(\sqrt{2} )}-1)dx = (-2/(\sqrt{2} ))x^{(\sqrt{2} )} + C_2 = (-2/2)x^{(\sqrt{2} )} + C_2 = -x^{(\sqrt{2} } + C_2[/tex]
Where C₁ and C₂ are constants of integration.
Therefore, the antiderivative of [tex]f(x) = x^{3.4} - 2x^{(\sqrt{2} )}-1[/tex] is:
[tex]F(x) = (10/17)x^{4.4} - x^{(\sqrt{2} )} + C[/tex]
Where [tex]C = C_1 + C_2[/tex]is the constant of integration.
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WORTH 15!! What is the 24th term in the arithmetic sequence for which a1= 5 and d= 9?
Answer:
146
Step-by-step explanation:
56
=
8
+
(
9
−
1
)
d
48
=
8
d
6
=
d
The common difference is of
6
. We can now find the 24th term using the formula
t
n
=
a
+
(
n
−
1
)
d
t
24
=
8
+
(
24
−
1
)
6
t
24
=
146
Thus, the 24th term is
146
im not sure fs
The answer to this question is 133
if a car accelerates from 25 km/hr to 85 km/hr in 30 seconds, what is its acceleration
Answer:
Here you go!
Step-by-step explanation:
Have a great day!
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