Answer:
Step-by-step explanation:
The given expression that represents the volume of the rectangular prism is:
We can rewrite this to reveal a perfect square pattern.
We factor using perfect squares to obtain:
Volume is three dimensional so we need a third factor different from 1.
We further factor one of the difference of two squares to get:
So pick the following unique dimensions from the possible answers:
50
Step-by-step explanation:
She sold about 50 duhhh
she went to school to pick them up
Answer:
No It Is Not A Triangle
Step-by-step explanation:
To be a triangle the 2 shorter sides have to add up greater than the longest side, 1.4+1.8=3.2 which is not grater than 4.5
0.25q + 0.1d = 4.95
d = 3q
0.25q + 0.1(3q) = 4.95
0.25q + 0.3q = 4.95
<u>0.55q</u> = <u>4.95</u>
0.55 0.55
q = 9
0.25(9) + 0.1d = 4.95
2.25 + 0.1d = 4.95
<u>- 2.25 - 2.25</u>
<u>0.1d</u> = <u>2.7</u>
0.1 0.1
d = 27