Ask question

Ask question

All categories

3 years ago

9

Use the formula V = s³, where V is the volume and s is the edge length of the cube, to solve this problem. A cube-shaped box has

an edge length of 45 meter. What is the volume of the container? Enter your answer, as a fraction in simplest form, in the box

1 answer:

aev [14]3 years ago

3 0

Using the given equation and edge length:

V = 45^3

V = 45 x 45 x 45

V = 91,125 cubic meters

You might be interested in

Please help me :((( thank you ! :(

maxonik [38]

1. 4
2. 12
3. 6
4. 18
5. 2
6. 4
7. 7
8. 15
9. 9

4 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through the point (-5,1) and has a slope of -1/5?

olchik [2.2K]

Answer:

x + 5y = 0

Step-by-step explanation:

y = mx + b

y = -1/5 x + b

1 = -1/5 (-5) + b

1 = 1 + b

b = 0

y = -1/5 x

5y = -x

x + 5y = 0

4 0

3 years ago

F(x) = -3(x+4)(x-6) x intercepts

DiKsa [7]

Answer:

x = - 4, x = 6

Step-by-step explanation:

To find the x- intercepts let y = 0 , that is

- 3(x + 4)(x - 6) = 0

Equate each factor to zero and solve for x

x + 4 = 0 ⇒ x = - 4

x - 6 = 0 ⇒ x = 6

7 0

2 years ago

Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2

Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

$y = x ^ 2-1\\\\y = 2x-2$

The first equation is a parabola.

The second equation is a straight line

To solve the system, substitute the second equation in the first and solve for x.

$2x-2 = x ^ 2 -1$

Simplify

$x ^ 2-2x + 1 = 0$

You must search for two numbers that when you add them, obtain as a result -2 and multiplying both results in 1.

These numbers are -1 and -1

Therefore

$x ^ 2-2x + 1= (x-1)(x-1)\\\\x ^ 2-2x + 1= (x-1)^2=0$

Finally the solutions are

$x = 1\\y =0$

8 0

3 years ago

Read 2 more answers

77julia77 [94]

Answer:

A negative integer

Step-by-step explanation:

3x - 2(5x+12) - 32 = 0

3x - 10x - 24 - 32 = 0

-7x -56 = 0

-7x = 56, x = -8

y = 5(-8) + 12, y = -28

6 0

2 years ago