All you need is mulitplication.
300 times 1.15 is 345 miles per hour.
You're welcome!
Given :
Everyday Isabel swims 10-20 laps in a 50 meter pool.
The amount of time she spends swimming is represented by the function f(x) = 3x .
To Find :
The speed of Isabel.
Solution :
Distance travelled in x laps is, D = 50x .
It is given that time taken is, t = 3x .
So, speed of Isabel is given as :

Hence, this is the required solution.
Answer:
94%
Step-by-step explanation:
First you multiply 188 to 100, which is 18800. Then you divide that with 200. The number you get is your answer.
?/100 = 188/200 The ? is the percentage.
Answer:
151 in
Step-by-step explanation:
circumference = 2πr
where r = radius
given radius appears to be 24 so r = 24
so we have C = 2πr and r = 24 and we use 3.14 for π
So C = 2(3.14)(24)
==> multiply 2 and 3.14
C = 6.28(24)
==> multiply 6.28 and 24
C = 150.72
The closest answer is 151 so that is the answer