Answer:
8500m
Step-by-step explanation:
t = 15 + 0.01 h
t = 100 (given in the question)
∴ 100 = 15 + 0.01 h
100 - 15 = 0.01 h
85 = 0.01 h
85 / 0.01 = h
8500 / 1 = h
8500 = h
20/3  ÷ 1/6 pls help
Step-by-step explanation:
= 20/3 ÷ 1/6
= 20/3 × 6
= 120/3
= 40
Answer:
[tex] \sf 40[/tex]
Step-by-step explanation:
[tex] \sf = \frac{20}{3} \div \frac{1}{6} [/tex]
[tex] \sf = \frac{20}{3} \times \frac{6}{1} [/tex]
[tex] \sf = \frac{20 \times 6}{3 \times 1} [/tex]
[tex] \sf = \frac{120}{3} [/tex]
[tex] \sf = 40[/tex]
I need help thank you for helping me
Answer:
63.3232
Step-by-step explanation:
Answer:
she needs to deposit $40.20
Step-by-step explanation:
Eddys yard is 12 feet wide and 20 foot long it is covered with grass how many square feet of grass is in eddys yard
Answer:
240 sq feet
Step-by-step explanation:
for a rectangle
area = length * width
a = 20 * 12
a = 240
240 sq feet
What problem can be solved by division of decimals?
Answer:
empeñemos eluden los emigró del fr¡¿&¿=£/€"=4=£64÷^£/:£=17
A 2 kg cart traveling 0.3 m/s runs into a 4 kg cart at rest. What is the momentum of each cart before the
collision?
A. The small cart has a momentum of 0 kg · m/s and the large cart has a momentum of
0.6 kg . m/s.
B. The small cart has a momentum of 0.6 kg · m/s and the large cart has a momentum of
0 kg . m/s.
C. The small cart has a momentum of 0 kg · m/s and the large cart has a momentum of
2.4 kg . m/s.
D. The small cart has a momentum of 0.6 kg · m/s and the large cart has a momentum of
1.2 kg. m/s.
Answer:
The small cart has a momentum of 0.6 kg ⋅ m/s and the large cart has a momentum of 0 kg ⋅ m/s
I just took the test.
0.6 kg and 0 kg p=mv100 kg * m/sThe train cars move together in the direction the large car was movingM1V1 i + M2V2 f = M1V1 f +m2 v2 felastic collision, because the law of conservation of momentum was followed.The ratio of useful energy output to energy input.80%Find the product of the following. Write your answer on the line. 21. 713.1 x 10 22. 943.843 x 100 23. 1.999 x 4.12 = 24. 60.09 x 0.0123 = 25. 0.10002 x 0.411=_
Answer:
The numbers are best written as,
(1.2 x 10⁻²)(3.65 x 10⁸)
If we multiply the bases of the scientific notations, we get an answer of 4.38. There exists a rule which states that for exponents of the same number which are multiplied, we add up the exponents. Thus, our final answer would be,
4.38 x 10⁶
Step-by-step explanation:
(4.05)^2
Help me please I really don’t under stand what I’m supposed to do with the brackets and exponent
Step-by-step explanation:
The power 2 after 4.05 means that 4.05 should times itself twice, which means
[tex] {4.05}^{2} = (4.05)(4.05) \\ = 16.4025[/tex]
The position y( in meters) of a submarine after x minutes is y=-8x-12 Interpret the y-intercept and the slope
Answer:
slope = 8 or 8/1
depending on your teacher
y int = -12
because the formula is
Y = mx + b
m = slope
y int = b
hope this helps
Find the x- and y-intercepts of the graph of 3x - 5y = 25. State each answer as an
integer or an improper fraction in simplest form.
Answer:
[tex]\bf\mathsf{X-intercept=(\frac{25}{3},\:0)}[/tex]
Y-intercept = (0, -5)
Step-by-step explanation:
Given the linear equation in standard form, 3x - 5y = 25, for which we must determine its x- and y-intercepts.
It is essential to understand what the intercepts mean relative to the given equation and its location on the graph.
X-intercept:The x-intercept is the point where the graph crosses the x-axis. Hence, its coordinates are often represented by (a, 0). Thus, the x-intercept provide the value of x when the value of the y-coordinate is 0.
Now, we can solve the x-intercept by setting y = 0:
3x - 5y = 25
3x - 5(0) = 25
3x - 0 = 25
3x = 25
Divide both sides by 3 to solve for x:
[tex]\large\mathsf{\frac{3x}{3}\:=\:\frac{25}{3}}[/tex]
[tex]\bf\mathsf{x=\:\frac{25}{3}}[/tex]
Therefore, [tex]\bf\mathsf{X-intercept=(\frac{25}{3},\:0)}[/tex] .
Y-intercept:The y-intercept is the point where the graph crosses the y-axis. Hence, its coordinates are often represented by (0, b ). Thus, the y-intercept provide the value of y when the value of the x-coordinate is 0.
Now, we can solve the y-intercept by setting x = 0:
3x - 5y = 25
3(0) - 5y = 25
0 - 5y = 25
-5y = 25
Divide both sides by -5 to solve for y:
[tex]\large\mathsf{\frac{-5y}{-5}\:=\:\frac{25}{-5}}[/tex]
y = -5
Therefore, the y-intercept is (0, -5).
NO LINKS!!!!!
Part 2: Draw sketches (including several accurate point coordinates) for the following functions. Name all of the transformations.
4. y = -1/3 | x - 2 | - 4
5. y = 1 / ( x + 5) - 3
6. (x - 1)^2 + (y + 2)^2 = 4
Answer:
see below
Step-by-step explanation:
We can use the equation
y = -a f(-b (x-h)) +k
The first negative is a reflection about the x axis
a is a horizontal stretch if it is >1 or a compression if less than 1
The negative inside the function is a reflection about the y axis
b is a horizontal compression if >1 or a compression if less than 1
h shifts the function left ( h<0) or right if (h>0)
k shifts the function up if k>0 or down if k <0
4. y = -1/3 | x - 2 | - 4
parent function |x|
reflection about the x axis
1/3 horizontal compression
shift 2 units to the right
4 units down
y = 1 / ( x + 5) - 3
The parent function is 1/x
shift is 5 units to the left and 3 units down
6. (x - 1)^2 + (y + 2)^2 = 4
(x - 1)^2 + (y + 2)^2 = 2^2
This is a circle of radius 2
The center is shifted from the origin 1 unit to the right and 2 units down
11. Angelina did not pay her credit card bill in full, so her bill has a finance charge added on.
The average daily balance is $520.39 and the monthly periodic rate is 1.2%. What should her
finance charge be on her statement?
The coordinates of the vertices of A ABC are A(-4, 6), B(-2, 2), and C(-6, 2)
The coordinates of the vertices of A A'B'C'are A' (2, 6). B'(0, 2), and C'(4, 2)
,
Drag and drop the answers into the boxes to correctly complete the statement
A ABC A A'B'C's a
followed by a
A sequence of transformations that maps
translation 2 units left
reflection across the x-axis
reflection across the y-axis
translation 2 units down
Answer:
Step-by-step explanation:
1 reflection across the y axis
followed by
2 translation two units left
(-4, 6) reflect to (4, 6) translate (2, 6)
(-2, 2) reflect to (2, 2) translate (0, 2)
(-6, 2) reflect to (6, 2) translate (4, 2)
could also be done in one step by reflecting across x = -1
f(x) = x; reflection in the x – axis followed by a translation 3 units down.
Answer:
f(x)=-x-3
Step-by-step explanation:
reflection in the x-axis
f(x) = x ---> f(x) = -x
translation 3 units down:
f(x) = -x ---> f(x) = -x - 3
Here are the first five terms of an arithmetic sequence.
-1 3 7 11 15
Find, in terms of n, an expression for the nth term of this sequence.
Answer:
19, 23, 27, 31, 35, 39, 43, 47
Step-by-step explanation:
is this what you meant? if not tell me what you meant and I'll change it
Pls help i don’t understand this
Answer:
BD =√(10) ~ 3.162
EB = √(11.44) ~ 3.382
AE = √(12.44) ~ 3.527
Step-by-step explanation:
Apply the Pitago (example this picture)
a^2+ b^2 = c^2
Find each of the following differences by changing them into sums with multiplication by a negative number
8(x+3)-2(x+5)
The difference of given expressions is 6x+14.
What is the subtraction of expressions?To subtract an algebraic expression from another, we should change the signs (from '+' to '-' or from '-' to '+') of all the terms of the expression which is to be subtracted and then the two expressions are added.
Given that, 8(x+3)-2(x+5)
8x+24-2x-10 (By distributive property of multiplication)
(8x-2x)+(24-10) (Grouping like terms)
6x+14
Therefore, the difference of given expressions is 6x+14.
To learn more about the subtraction of expression visit:
https://brainly.com/question/12959016.
#SPJ2
If 50 J of energy is used for 10 seconds how much power is produced
Answer:
5 watts
Step-by-step explanation:
how do you find the zeros of an equation
Answer:
Step-by-step explanation:
In general, given the function, f(x), its zeros can be found by setting the function to zero. The values of x that represent the set equation are the zeroes of the function. To find the zeros of a function, find the values of x where f(x) = 0.
Answer:
Use the rational root theorem to list all possible rational zeroes of the polynomial P(x) P ( x) .
Evaluate the polynomial at the numbers from the first step until we find a zero. ...
Repeat the process using Q(x) Q ( x) this time instead of P(x) P ( x) . This repeating will continue until we reach a second degree polynomial.
help with this math work i dont understand
Answer: 7,035
Step-by-step explanation: first convert 5% to a decimal, 0.05
Then multiply that to the subtotal which is 6,700: 335
Last add 335 to the subtotal. 6,700+335+7,035
Hope this helps!
Write the following in expanded form.
159.552
What is the expanded form of this number, please help!!!!!!
Answer:
0.002+0.05+0.5+9+50+100
The water works commission needs to know the mean household usage of water by the residents of a small town in gallons per day. Assume that the population standard deviation is 1.5 gallons. The mean water usage per family was found to be 17.5 gallons per day for a sample of 543 families. Construct the 98% confidence interval for the mean usage of water. Round your answers to one decimal place.
Answer:
The monthly amount of water used per household in a small community is normally distributed with mean 7,069 gallons and standard deviation 58 gallons. Find the three quartiles for the amount of water used.
Help we been stuck in this for a minitower ?
total area of 2 Square Windows is 1025 in squared each side of the larger window is 5 in longer than the size of the smaller window how long are the size of the smaller window
Answer:
B 20in
Step-by-step explanation:
e2021
F(x) {x+5}. f(-4}. Why is the answer 9
Answer:
fudjdhajs gf djdjsiwjsj
Use the graph shown to find the following.
(a) The domain and range of the function
(b) The intercepts, if any
(c) Horizontal asymptotes, if any
(d) Vertical asymptotes, if any
(e) Oblique asymptotes, if any
(a) The domain of the function is (-∞; 0) U (0; +∞) and the range is (-∞; +∞).
(b) There are 2 x-intercepts: (-2, 0) and (2, 0). There is no y-intercept.
(c) This function does not have horizontal asymptotes.
(d) The vertical asymptote is x = 0.
(e) The oblique asymptote is y = -3x.
We want to find different elements of the function given in the graph.
(a) The domain and range of the functionThe domain of a function is the complete set of possible values of the independent variable. The domain of this function is (-∞; 0) U (0; +∞).The range of a function is the complete set of all possible resulting values of the dependent value. The range of this function is (-∞; +∞).(b) The interceptsThe intercept is a point where the graph of a function intersects the axis. There are 2 x-intercepts: (-2, 0) and (2, 0). There is no y-intercept.
(c) Horizontal asymptotesHorizontal asymptotes are horizontal lines that the graph of the function approaches as x tends to +∞ or −∞. This function does not have horizontal asymptotes.
(d) Vertical asymptotesVertical asymptotes are invisible vertical lines that certain functions approach, yet do not cross, when the function is graphed. The vertical asymptote is x = 0.
(e) Oblique asymptotesAn oblique asymptote is a slanted line that the function approaches as x approaches ∞ or -∞.
We have 2 points for this asymptote: (0, 0) and (2, -6). We can find its expression using the two-point form of a line.
y - y₁ = (y₂-y₁/x₂-x₁) (x - x₁)
y - 0 = (-6-0/2-0) (x - 0)
y = -3x
(a) The domain of the function is (-∞; 0) U (0; +∞) and the range is (-∞; +∞).
(b) There are 2 x-intercepts: (-2, 0) and (2, 0). There is no y-intercept.
(c) This function does not have horizontal asymptotes.
(d) The vertical asymptote is x = 0.
(e) The oblique asymptote is y = -3x.
Learn more about asymptotes here: https://brainly.com/question/4930698
The length of a rectangle is 6 centimeters greater than the width. The area of the
rectangle is 112 square centimeters. Find the length and the width.
Answer:
Step-by-step explanation:
Width = w
Length = w + 6
Area = 112 sq. cm
length * width = 112
(w +6 ) *w = 112
w² +6w -112 = 0
Sum = 6
Product = -112
Factors = 14 , -8 {14 - 8 = 6 , (-8)*14 = -112}
w² + 14w - 8w -112 = 0
w(w + 14) - 8(w + 14)=0
(w +14)(w -8) = 0 {Ignore w + 18 as measurement won't be negative}
w - 8 = 0
w = 8 ft
Length = 8 + 6 = 14 ft
8. Math on the Spot Write an equation in slope-intercept form for the line that passes
through (5, -6) and is parallel to the line described by y = -x+ 3.
Answer: y=-x-1
Step-by-step explanation:
To find the answer, 5 and -6 have to be substituted in the place of x in the equation y = -x + b(The slope has to be the same because the line is parallel). -6 = -5 + b, b = -1. This means that the equation is y = -x - 1.
GIVING BRAINLIEST IF ANSWRED QUICKLY AND CORRECTLY.
What is the standard deviation depicted on the graph?
-7
-75
-54
-96
Answer:
i think its 96
Step-by-step explanation:
ratio of 5/20 to 9/20
Answer:
5:20 to 9:20
Step-by-step explanation:
How do I answer the question -x^2-6x+16=0 using the quadratic formula?
9514 1404 393
Answer:
x = -8 or 2
Step-by-step explanation:
Compare your equation to the standard form equation.
-x^2 -6x +16 = 0 . . . . . . your equation
ax^2 +bx +c = 0 . . . . . . standard form equation
Identify the values of 'a', 'b', and 'c'.
a = -1
b = -6
c = 16
Fill in these values in the quadratic formula and do the arithmetic.
[tex]x = \dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\x=\dfrac{-(-6)\pm\sqrt{(-6)^2-4(-1)(16)}}{2(-1)}=\dfrac{6\pm\sqrt{100}}{-2}\\\\x=-3\pm5=\{-8,2\}[/tex]
The solutions are x = -8 and x = 2.