Answer:
7/25
Step-by-step explanation:
First we need to determine how many total marbles
9blue+7red+4green+5purple = 25 marbles
P(red) = red/total
= 7/25
The perimeter is 16, according to my calculations.
No you cannot.
This is because 14 and 15 do not have any common factors.
8 is constant
6 is co efficient
N is variable
Answer:
triangular prism - 9
rectangular prism - 12
triangular pyramid - 6
rectangular pyramid - 8
Step-by-step explanation:
You can find picture of the shapes online and count it yourself.
