Answer:
16/40 = 0.4
Step-by-step explanation:
Find total marbles then divide the number of green by total.
Answer:C
Step-by-step explanation:
we know that
To find how long are sections placed end to end
Multiply the number of sections by the length of one section
so
therefore
<u>the answer is</u>
Answer:
The answer is
B.
Step-by-step explanation:
just multiply 4.5 by 8 and you get 36
Answer:
20
Step-by-step explanation:
The pythagorean theorem states that
So
You would then do
Because a square root is the opposite of a square.
because 20 * 20 = 400