I believe the answer is 40% boys and 60% girls
About 7 boards but exactly, she will need 6.25 boards.
24 Hours in one Day
5 Days
24 <span>× 5 = 120 Hours
Hope that helps! </span>
Answer:
32w^3 + 16x^2 - 8
Step-by-step explanation:
Perimeter = 2L + 2W
L = 9W^3 + 8W^2, W = 7w^3-4
2(9w^3 + 8w^2) + 2(7w^3 - 4)
= 18w^3 + 16w^2 + 14w^3 - 8
Combine like terms
32w^3 + 16w^2 - 8
<span>ratio of their perimeters and the ratio of their areas would be </span>5:9 and 25:81