The
<u>correct answer</u> is:
A) 21
Explanation:
This is a combination of 7 objects taken 5 at a time:
In our case, n = 7 and r = 5:
No, kendra's weight did not grow proportionally even though it might look like it.
The correct question is
<span>A rectangular prism has a length of 3 1/2 inches, a width of 5 inches, and a height of 1 1/2 inches. What is the volume of the prism? Enter your answer in the box as a simplified mixed number or a decimal.</span>
we know that
length=3 1/2 in--------> (3*2+1)/2=7/2 in
width= 5 in
height=1 1/2 in--------> (1*2+1)/2=3/2 in
[volume of the prism]=[length]*[width]*[<span>height]
</span>[volume of the prism]=[7/2]*[5]*[3/2]=105/4 in³-------> 26.25=26 1/4 in³
the answer is 26 1/4 in³
The roller coaster is 150 ft
