Answer:
E. none of the above
Step-by-step explanation:
20 doesnt fit any of these answers
Answer: 40 cones
Explanation: If the blue cones (of which there are 10) are 25% or one quarter of the total number of cones, that means that the total number is equal to four times that, or 40.
10 = 25%
total = 100%
25% x 4 = 100%
10 x 4 = 40
Yes, that should be correct, I am not to sure so don't take my answer as a full yes, but I think that looks correct.
L = length
W = width
P = perimeter
Equations:
L = 2W + 5
2L + 2W = P
P = 88
Solve using the equations above:
2(2W + 5) + 2W = 88
4W+ 10 + 2W = 88
6W + 10 = 88
6W = 78
w=16
the width is 16 centimeters
