Can someone please answer this equation?

Can Someone Please Answer This Equation?

Answers

Answer 1

Answer:

4

Step-by-step explanation:

4


Related Questions

What is the volume of the rectangular prism?
1/3ft

Answers

We know that 1 cube equals 1/3. If you count the rectangular prism, you learn that there are 30 cubes in total that make up the rectangular prism. So what I did was 1/3 times 30. You could also divided 1 by 3, and get 0.3333333333, which is equal to 1/3 (1/3 = 0.3333333333) So, you should come out with ten. Thus your answer would be D, 10ft cubed.


Hope this helps :)

The volume of the rectangular prism given the information in the question is 10 feet³.

What is the volume of the rectangular prism?

A rectangular prism is a three-dimensional shape. It also known as a cuboid. It has six faces, 12 sides and 6 vertices

Volume = length x width x height

Volume = 1/3 (number of squares that make up the length x number of squares that make up the width x number of squares that make up the height)

1/3 (5 x 2 x 3) = 10 feet^3

To learn more about rectangular prisms, please check: https://brainly.com/question/8890358

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The maximum weight your office building's elevator can carry is 1,500 pounds. You
need to move boxes each weighing 50 pounds from the fifth floor to the third
floor. Let n represent the number of boxes you place in the elevator. If you weigh
140 pounds, what is the correct inequality that can be used to determine the
maximum number of boxes that you can place in the elevator at one time? Assume
only you and the boxes are in the elevator.

Answers

Answer:

50n+140=1500

Step-by-step explanation:

Please help me! Anyone?

Answers

Answer:

118°

Step-by-step explanation:

E=180-145=35

C=180-132=48

D=720-150-100-145-35-48=242

x=360-242=118

Answer:

145-132=13

150-100=50

50±13=63

63-46=100±19=119-10=

Find the midpoint and the distance between these 2 points. (-4,8) and (6,-2)

Answers

Answer:

Midpoint = (1,3)

Distance = 10√2

Step-by-step explanation:

Midpoint

[tex]Midpoint = \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\\\left(x_1,\:y_1\right)=\left(-4,\:8\right),\:\left(x_2,\:y_2\right)=\left(6,\:-2\right)\\\\=\left(\frac{6-4}{2},\:\frac{-2+8}{2}\right)\\\\=(\frac{2}{2} , \frac{6}{2} )\\\\Simplify\\=\left(1,\:3\right)[/tex]

Distance

[tex]Distance = \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\(-4,8)=(x_1,y_1)\\(6,-2)=(x_2,y_2)\\\\d=\sqrt{\left(6-\left(-4\right)\right)^2+\left(-2-8\right)^2}\\\\d = \sqrt{(6+4)^2+(-2-8)^2}\\ \\d = \sqrt{(10)^2 +(-10)^2}\\ \\d = \sqrt{100+100} \\\\d = \sqrt{200}\\ \\d = 10\sqrt{2}[/tex]

14 - (9t - 2) < -t + 30

Answers

Answer:

t>−74

Step-by-step explanation:

I hope this help helps

Find the cost function for the marginal cost function. C(x) =0.06 e 0.08x; fixed cost is $10 C(x)=_______

Answers

Answer:

The cost function for [tex]C(x) = 0.06\cdot e^{0.08\cdot x}[/tex] is [tex]c(x) = 0.75\cdot e^{0.08\cdot x}+10[/tex].

Step-by-step explanation:

The marginal cost function ([tex]C(x)[/tex]) is the derivative of the cost function ([tex]c(x)[/tex]), then, we should integrate the marginal cost function to find the resulting expression. That is:

[tex]c(x) = \int {C(x)} \, dx + C_{f}[/tex]

Where:

[tex]C_{f}[/tex] - Fixed costs, measured in US dollars.

If we know that [tex]C(x) = 0.06\cdot e^{0.08\cdot x}[/tex] and [tex]C_{f} = \$\,10[/tex], then:

[tex]c(x) = 0.06\int {e^{0.08\cdot x}} \, dx + 10[/tex]

[tex]c(x) = 0.75\cdot e^{0.08\cdot x}+10[/tex]

The cost function for [tex]C(x) = 0.06\cdot e^{0.08\cdot x}[/tex] is [tex]c(x) = 0.75\cdot e^{0.08\cdot x}+10[/tex].

Which are the coordinates of the transformed point?
(6,-3), vertical stretch of 2
(6,6)
(6-6)
(12,-6)
(12, 6)

Answers

Answer:

Did you ever get the answer

Step-by-step explanation:

how many solutions does the equation have? 0 = -8q + 8q

Answers

zeroooo solutions bc i did it earlier

Answer:

None really

Step-by-step explanation:

Q=0

Which statement best describes the function below? fx) = 2x² – 3x+1 O A. It is a one-to-one function. O B. It fails the vertical line test. C. It is a many-to-one function. O D. It is not a function. .​

Answers

Answer:

f(x)=2x^2-3x+1

the graph of the function is attached with the answer

As we can see that equation is quadratic and its graph is a parabola facing upward.

As we can see it passes the Vertical line test

As it passes the Vertical line test , So it is a function

And two values of x has one value of y

So it is a many to one function.

Step-by-step explanation:

Answer:

It is a many to one function!

Step-by-step explanation:

Just took the quiz and got id correct! Hope this helped! <3

-36 is a perfect square?

Answers

Answer:

no i think soo

Step-by-step explanation:

What is an equation of the line that passes through the point (−1,−6) and is perpendicular to the line x+6y=6?

Answers

[tex]\text{Hello!}[/tex]

[tex]\boxed{y = 6x}[/tex]

[tex]\text{Given equation:}\\x + 6y = 6\\\\\text{Rewrite the equation in the form y = mx + b to find the slope:}\\\\x + 6y = 6\\\\6y = -x + 6\\\\\\\text{Divide all terms by 6:}\\y = -x/6 + 1\\\\\text{Remember that a perpendicular line contains aslope of the negative reciprocal, therefore:}\\\\-1/6x \text{ becomes } 6\\\\\text{Use the coordinates given to find the equation of the perpendicular line:}\\\\(-6) = 6(-1) + b\\\\\\-6 = -6 + b\\\\b = 0\\\\\text{Therefore, the equation is:}[/tex]

[tex]\boxed{y = 6x}[/tex]

Answer:

y=6x

Step-by-step explanation:

honestly i guessed and got it rigth

Total Number of Fish in Tank
10
remaining in Tank

Use the graph shown to determine the TRUE statements.
The x-intercept tells the number of fish in the tank before any are sold.
The graph models an increasing function
The average rate of change for the function is 1
Coordinates (20.80) tell how many fish must be sold to have 80 fish remaining in the tank

Answers

Answer:

Look it up. it will help you work it out. hope this helped.

Step-by-step explanation:

I need help thank you

Answers

Answer: C

Step-by-step explanation:

7/5 + 4/20

Answers should be in format example: 5/2 or 2/5. No decimals or mixed numbers.

Answers

8/5

turn 4/20 into 1/5 then do 7+1/5 and your final answer will be 8/5

Answer: 32/20 or 8/5

Step-by-step explanation: :)

What do all rational numbers have in common?

Answers

they can be expressed as fractions






they have positive values and can be expressed as terminating decimals.

All rational numbers have the following in common:

1. They can be expressed as a fraction

2. They can be represented on a number line.

3. They can be added, subtracted, multiplied, and divided.

4. They can be written as terminating or repeating decimals.

What do all rational numbers have in common?

1. Fractional representation: All rational numbers can be expressed as a fraction, where the numerator is an integer and the denominator is a non-zero integer.

2. Number line representation: All rational numbers can be represented on a number line.

3. Arithmetic operations: All rational numbers can be added, subtracted, multiplied, and divided.

4. Decimal representation: All rational numbers can be written as terminating or repeating decimals.

Learn more about rational numbers on:

https://brainly.com/question/22221295

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Estimate the square root of 125

Answers

Answer:

[tex]5\sqrt{5}[/tex]

Step-by-step explanation:

The quantities xxx and yyy are proportional.
xxx yyy
999 4.54.54, point, 5
141414 777
303030 151515
Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.

Answers

Answer:

1/2

Step-by-step explanation:

I got this wrong it gave me this step by step equation on khan I hope this helps

1 / 3

What times x gives us y?

2 / 3

If we multiply each x-value by 1 / 2 we get to each corresponding y-value:

y = 1 / 2x

3 / 3

The constant of proportionality (r) in the equation y =rx is 1 / 2

this was the exact same explanation and answer khan academy game me, so it should be right

Answer:

1/2

Step-by-step explanation:

What is (5•3) - 18 and can u explain y

Answers

Answer:

-3

Step-by-step explanation:

You would find what the answer to (5•3) is then subtract that answer with 18. So it would be 15-18=-3

Answer:

The answer is -3

Step-by-step explanation:

The answer is -3 because of the order of operations PEMDAS (parenthesis, exponent, multiplication/division, addition/subtraction)

Therefore, you would multiply the two numbers inside the parenthesis first, which would give you 15-18, and from there you can subtract 18 from 15 which would give you -3.

true or false? the dependent variable corresponds to the x-axis

Answers

Answer:

true

Step-by-step explanation:

im really not sure. it just sounds true

Answer:

false

Step-by-step explanation:

the x-axis is the indipendent variable


I don’t know the answer

Answers

Answer:

I think it is B. 30 degrees

Step-by-step explanation:

Because if ZUY is 90 degrees and half of 90 degrees is 45 degrees but TUZ is a little bit less than the middle part of ZUY it has to be less than 45 degrees by a little bit and the only option would be 30 degrees. Hope this helped (:


A cleanup crew is picking up litter from the sides of the road. If one crew member can clean up a mile
of the road in 45 minutes, and another crew member can clean up a mile of the road in 70 minutes,
approximately how much time will it take the crew members to clean up a mile of the road if they work
together?

Answers

Answer:

Step-by-step explanation:

h hubuj

ANSWER:

EXPLANATION

so this is an easy question ur mom and dad they are smart that how th

The number of square feet per house is normally distributed with a population standard deviation of 154 square feet and an unknown population mean. If a random sample of 16 houses is taken and results in a sample mean of 1550 square feet, find a 80% confidence interval for the population mean. Round your answer to TWO decimal places.

Answers

Answer: (1500.66,1599.34)

Step-by-step explanation:

Confidence interval for population mean:

[tex]\overline{x}\pm z^*\dfrac{\sigma}{\sqrt{n}}[/tex]

,where [tex]\overline{x}[/tex] = Sample mean , n= Sample size, z* = critical two tailed z-value , [tex]\sigma[/tex] = population standard deviation.

As per given , we have

n= 16

[tex]\sigma = 154[/tex] square feet

[tex]\overline{x}= 1550[/tex] square feet

[tex]\alpha= 1-0.80 = 0.20[/tex]

Critical z-value = [tex]z_{\alpha/2}=z_{0.2/2}=z_{0.1}=1.2815[/tex]

Confidence interval for population mean:

[tex]1550\pm (1.2815)\dfrac{154}{\sqrt{16}}\\\\ = 1550\pm (1.2815)\dfrac{154}{4}\\\\= 1550\pm 49.33775\\\\ =(1550-49.33775,\ 1550+49.33775)\\\\\approx (1500.66,\ 1599.34)[/tex]

Required confidence interval:  (1500.66,1599.34)

ayo who wants to help me out here (the question in the middle btw)

Answers

Answer:

z = -3

Step-by-step explanation:

5z+3=-12

   -3   -3

5z=-15

/5    /5

z = -3

Hope this helps :)


The area of the above polygon

Answers

36 is the correct answer for this problem

Find the slope of a parallel line -10+x-2y=0

Answers

Answer: 1/2

Step-by-step explanation:

First convert the equation into slope-intercept form.

-10 + x -2y = 0

+10               +10

 x - 2y = 10

-x             -x

-2y = 10 - x   Divide both sides by -2

y = 1/2x - 5

In this case the slope is 1/2  and the slopes parallel lines are the same but they must have different y intercepts.  Meaning that the slope of the other line will be 1/2.

Kayla,Devon,Maggie are working on translating verbal expressions into algebraic expressions. The question on their assignment asks them to translate “seven less than four times the square root of x”

Answers

Answer: maggie is right

Step-by-step explanation:

because the first number is 7 and the first number in the sentence is 7

TC AB - 21 centimeters, and BC = 28 centimeters, which does AC equal? B O A. 30 centimeters ов. 33 centimeters ос. 35 centimeters D. 37 centimeters © 2020 Edmentum. All rights reserved.​

Answers

Answer:

c would have to be your answer

Step-by-step explanation:

1. Solve using any method:
2x – 3y = -2
4x + y = 24

Answers

Answer:

[tex]x=5,y=4[/tex]

Step-by-step explanation:

[tex]2x-3y=-2[/tex]

Add 3y to both sides:

[tex]2x-3y+3y=-2+3y[/tex]

[tex]2x=-2+3y[/tex]

Divide both sides by 2:

[tex]\frac{2x}{2}=-\frac{2+3y}{2}[/tex]

[tex]x=\frac{-2+3y}{2}[/tex]

Substitute this into the second equation:

[tex]4* \frac{-2+3y}{2}+y=24[/tex]

[tex]2\left(3y-2\right)+y=24[/tex]

[tex]7y-4=24[/tex]

Add 4 to both sides:

[tex]7y-4+4=24+4[/tex]

[tex]7y=28[/tex]

Divide both sides by 7:

[tex]\frac{7y}{7}=\frac{28}{7}[/tex]

[tex]y=4[/tex]

We know that [tex]x=\frac{-2+3y}{2}[/tex]

Thus, [tex]x=\frac{-2+3* \:4}{2}[/tex]

[tex]x=\frac{10}{2}[/tex]

[tex]x=5[/tex]

Answer:

using elimination rule

multiply equation 2 by 3

we get, 12x+3y=72

now solve both equation

2x-3y= -2

(+)12x+3y=72

-----------------

14x=70

x=70/14=5

put value of x in any of the equation y=4

mark its as brainliest!!!!

Which of the following is an example of the associative property of multiplication?

7 x (3+5) = 21 + 35

7 x (3 x 5) = (7 x 3) x 5

7 x (3 x 5) = 7 x (5 x 3)

7 x 1/7 = 1

Answers

It should either be the 3rd answer or or 2nd one it is most likely the 3rd one by the looks of it

10.50h + 15c + 50 Identify a coefficient, a variable, and a constant in this expression.

Answers

Answer:

50- Constant

c- Variable

10.50- Coefficient

Step-by-step explanation:

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