Answer:
I don't know
Step-by-step explanation:
thanks for the points
How many ways can 9 persons in 9 seats be arranged in the form of a circle?
Answer:
Step-by-step explanation:
8! = 40,320
Write 0.3% percent as a decimal, please explain how you get it in order to get marked
Answer:
The answer is 0.003
Step-by-step explanation:
In order to convert a percentage into a decimal you have to move the decimal two places to the left; just like how you turn a decimal into a percentage by moving the decimal two places to the right.
Find the percent decrease. Round to the nearest percent.
From 146 pounds to 139 pounds
The percent decrease is
%.
a rectangular prism has a width of 8cm, a height of 8cm and a depth of 10cm. what’s the volume of the prism?
Answer:
640 cm^3
Step-by-step explanation:
Volume of a rectangular prism is determined by:
depth * width * height
Here our depth, width, and height are:
10, 8, and 8
So our equation is:
10 * 8 * 8 = 640 cm^3
A pharmacist mixes 3 grams of compound with 5,000 milligrams of solution to create a prescription. How many total grams is the prescription?
Answer: 8 grams
Step-by-step explanation: We first need to know the proper conversions. In this case, 1g is equal to 1000mg. So, divide 5000 by 1000 to get 5. Then, we add 3 grams since it was the starting amount.
HURRY PLZ what is the product of 25 and 46?
OST- 0
6T- 0
OST 0
Answer:
1150
Step-by-step explanation:
need help with this….
Answer:
omg im still dont no
Step-by-step explanation:
sorry
what is the largest 6 digit whole number number less than three-quarters of one million that you can make with the digits 4, 7, and 5 using each digit twice
Answer:
747554
Step-by-step explanation:
The second number must be less than 5. All of the others are arranged by value.
The weekly demand for a product has a normal distribution with a mean of 1,000 and a standard deviation of 200. The current on-hand inventory is 750 and no deliveries will be occurring in the next week
Using the normal distribution, it is found that there is a 0.8943 = 89.43% probability of a demand above 750.
In a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
It measures how many standard deviations the measure is from the mean. After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.In this problem:
The mean is of 1000, hence [tex]\mu = 1000[/tex].The standard deviation is of 200, hence [tex]\sigma = 200[/tex]The probability of a demand above 750 is one subtracted by the p-value of Z when X = 750, hence:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{750 - 1000}{200}[/tex]
[tex]Z = -1.25[/tex]
[tex]Z = -1.25[/tex] has a p-value of 0.1057.
1 - 0.1057 = 0.8943
0.8943 = 89.43% probability of a demand above 750.
A similar problem is given at https://brainly.com/question/24663213
30 points!
Evaluate the following expression if B = 114
1/2B + 58 x 2
Step-by-step explanation:
1/2(114)+(58*2)
1/228+(116)
1/228+116/1=
26676/228=117
Gia đình bác Lan hai năm liền thu hoạch được 560 tạ thóc. Năm thứ hai bác Lan thu hoạch hơn năm thứ nhất 60 tạ thóc. Hỏi mỗi năm bác Lan thu hoạch bao nhiêu kg thóc?
Answer:
năm thứ nhất: 250 tạ = 17000 kg
năm thứ hai: 310 tạ = 21080kg
Step-by-step explanation:
y=1/2 (6x+2)-2 please show work and put in y=mx+b
Answer:
y 3x - 1
Step-by-step explanation:
y = 1/2(6x + 2) - 2 change 1/2 to .5
y = .5(6x + 2) - 2
y = .5(6x) + .5(2) - 2 Distributive property
y = 3x + 1 - 2 Multiplication
y = 3x - 1 Simply
What all are the factors off 453,738
Answer:
1, 2, 3, 6, 47, 94, 141, 282, 1609, 3218, 4827, 9654, 75623, 151246, 226869, 453738
Step-by-step explanation:
I looked it up
Write each fraction as a percent 2/16
Answer:
100÷16=6.25 then 6.25×16=100 then 6.25×2=12.5
Step-by-step explanation:
answer is 12.5 precent
the sum of two numbers is 200 and the two numbers are in a ratio of 4:6, what is the larger number.
Step-by-step explanation:
x + y = 200
x : y = 4 : 6
x + y = 200
y = 200 - x
x : y = 4 : 6
x : (200 - x) = 4 : 6
6.x = 4(200 - x)
6x = 800 - 4x
10x = 800
x = 800/10
x = 80
y = 200 - x
y = 200 - 80
y = 120
(x,y) = (80,120)
a cylinder has a base diameter of 16 cm and a height of 19 cmwhat is its volume in cubic centimeters?
Answer:
3820.18cm³ i know it is right
Step-by-step explanation:
brainlest for me please
8.
Which of the following is the graph of the equation y = 3x2 − 4x − 2?
Answer:
Graph C
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex: ( 2 /3 , − 10 /3 )
Focus: ( 2 /3 , − 13 /4 )
Axis of Symmetry: x = 2 /3
Directrix: y = − 41 /12
x y
− 1 5
0 − 2
2 3
− 10 3
2 2
3 13
Which of the following point-slope form equations could be produced with the points (4, -5) and (-4, -3)?
Answer:
[tex]y + 5 =- \frac{1}{4} (x-4)[/tex]
Step-by-step explanation:
You will find the slope-intercept form first, and then you can find the point slope form of the equation
what is one forth divided by eight
Answer:
1/4 ÷ 8 = 1/4 x 1/8 = 1/32
Step-by-step explanation:
Answer:
0.03125
Step-by-step explanation:
have a great day!
Find the component of u along v.
u= (-4,6), and v=[tex](1\sqrt{2}, 1\sqrt{2} )[/tex]
u. The distance we travel in the direction of v, while traversing u is called the component of u with respect to v and is denoted compvu. The vector parallel to v, with magnitude compvu, in the direction of v is called the projection of u onto v and is denoted projvu.
Answer:
[tex]comp_vu=\sqrt{2}[/tex]
Step-by-step explanation:
The component of vector u along v is [tex]comp_vu=\frac{u\bullet v}{||v||}[/tex] where [tex]u\bullet v[/tex] is the dot product and [tex]||v||[/tex] is the magnitude of vector v.
The dot product is [tex]u\bullet v=u_1v_1+u_2v_2=(-4)(1\sqrt{2})+(6)(1\sqrt{2})=2\sqrt{2}[/tex]
The magnitude of vector v is [tex]||v||=\sqrt{v_1^2+v_2^2}=\sqrt{(1\sqrt{2})^2+(1\sqrt{2})^2}=\sqrt{2+2}=\sqrt{4}=2[/tex]
Therefore, the component of vector u along v is [tex]comp_vu=\frac{u\bullet v}{||v||}=\frac{2\sqrt{2}}{2}=\sqrt{2}[/tex]
measure all of the angles
Step-by-step explanation:
∠6 = 10x
∠7 = 5x
∠6 = ∠8
∠7 = ∠5
Find value of x
∠5 + ∠6 + ∠7 + ∠8 = 360
5x + 10x + 5x + 10x = 360
30x = 360
x = 360/30
x = 12°
Find the midpoint of the line segment shown below.
Answer:
(-3,-1.5)
Step-by-step explanation:
The two points are: (-2,1) & (-4,-4)
[tex]x = \frac{ - 2 - 4}{2} = - 3 \\ \\ y = \frac{1 - 4}{2 } = - \frac{3}{2} = - 1.5[/tex]
who can answer my questions
Where the question?
btw screenshot it if you want me trust you :)
write the number that is one hundredth more than 321.555
Answer:
321.565
Step-by-step explanation:
hundredths is the second digit behind the decimal point so that means 5+1 is 6 Hope this helps
Mrs.Diamond needs 35 pounds of chicken for a recipe.How much will the cost
34 dollars worth of chicken
Complete this equation so that it has infinitely many solutions.
2(X-1/4)=6(1/3x-_____)
Answer:
1/12 goes in the blank
Step-by-step explanation:
For there to be infinitely many solutions, the left and right sides must be identical when simplified.
x -1/4 = 3(1/3x - __) . . . . divide by 2
x -1/4 = x -3(__) . . . . . . . eliminate parentheses
-1/4 = -3(__) . . . . . . . . . subtract x
1 = 12(__) . . . . . . . . . . . multiply by -4
1/12 = __ . . . . . . . . . . divide by 12
The equation with infinitely many solutions is ...
2(x -1/4) = 6(1/3x - 1/12 )
Use the formula for continuous compounding with the data from the original example: $10,000 invested at 3% for 1 year. Record the amount to 5 decimal places. Use a calculator.
Answer:
$10,304.54534
Step-by-step explanation:
The compound interest formula is ...
A = Pe^(rt)
Substituting the given values, we get ...
A = $10,000·e^(0.03·1) ≈ $10,304.54534
14.95/65 what is the quotient
Answer:
0
Step-by-step explanation:
Hope this helps!
(Brainliest is appreciated)
Write the linear function f such that it has the indicated function values.
f(3)= 9, f(-1)= -11
Answer:
y=1/2x-21/2
Step-by-step explanation:
f(x) contains (3, -9) and (-1, -11)
slope : (-9-(-11)))/(3-(-1))
2/4=1/2
slope : 1/2
y=1/2x+b
-9=3/2+b
b=-21/2
y=1/2x-21/2
Determine the sum of the first four terms of the geometric sequence where a = 2 and r= -1
...
The sum is
Answer: a = 2 and r=-1.
Step-by-step explanation:
