I believe it would be 12 because 9 min divided by .75 a rotation gets 12 rotations
Answer:
its is 50 i am sure of it
Step-by-step explanation:
because 50 is the middle and it is directly on the middle also i have the same school program and i pased that test
Answer:
it should take her 45 minutes to run 9 laps
Step-by-step explanation:
40/8 = 5
9*5 = 45
Given:
4:x::x:16
To find:
The value of x.
Solution:
We have,
4:x::x:16
It means, we have
4:x = x:16
It can be rewritten as

On cross multiplication, we get


Taking square root on both sides.


Since ratio can be negative or positive, therefore, the value of x is either -8 or 8.
Answer:
$12.79 + $6.75 = $19.54
Step-by-step explanation: