Answer:
12.5%
Step-by-step explanation:
There is only one number 5 from a total of 8 parts.
1 out of 8.
1/8 = 0.125
P(5) = 12.5%
Answer:
90%
Step-by-step explanation:
18/20 × 100 = 90%
I hope this helps!
Answer:

Step-by-step explanation:
<u>The Volume of Rectangular Prism</u>
Given a rectangular prism of width W, height H, and length L, its volume is calculated as follows:
V = WHL
We are given the volume of a rectangular prism:

It's also known the width is:

And height

Substituting in the formula, we solve for L:


Operating the denominator

Dividing:

Simplifying:

Answer: First option.
Step-by-step explanation:
Given the equation
, you need to substitute
into this equation. Then:

Remember that the Addition property of equality states that:

Then, you can add "x" and 4 to both sides.
Therefore, you get the equation written in function notation, with "x" as the independent variable:

Answer:
(3,2)
Step-by-step explanation:
3x + 4y=17
- 4x – 3y= - 18
Multiply the first equation by 4
4(3x + 4y=17
)
12x +16y = 68
Multiply the second equation by 3
3( - 4x – 3y= - 18)
-12x -9y = -54
Add the new equations together to eliminate x
12x +16y = 68
-12x -9y = -54
-----------------------
7y = 14
Divide by 7
7y/7 = 14/7
y=2
Now find x
3x+4(2) = 17
3x+8 = 17
Subtract 8 from each side
3x+8-8 = 17-8
3x = 9
Divide by 3
x = 3