The closest estimate is 108.
The volume of a triangular prism is found using the formula
V = 1/2*b*h*H, where b is the base of the triangle, h is the height of the triangle, and H is the height of the prism. With our information we have:
V=1/2(12.6)(1.6)(10.75) = 108.36.
Answer:
150 boys were enrolled in 2012
Step-by-step explanation:
Let the number of boys enrolled in 2012 be x
Let the number of girls enrolled in 2012 be x + 200
Ratio of boys to girls in 2012 enrollment = 3/7
Now;
3/7 = x/x + 200
7x = 3(x + 200)
7x = 3x + 600
7x - 3x = 600
4x = 600
x = 600/4
x = 150 boys
Hence, 150 boys were enrolled in 2012
Answer: im not sure
Step-by-step explanation:
Answer:
-3x+6
Step-by-step explanation:
When you distribute you multiply -3 by both x and -2
