Radius of a wheel = 13 inch
= 1.08333 ft
circumference of a wheel = 2×pi×r^2
= 2 × (22/7) × 1.08333^2 ft
= 2 × (22/7) × 1.1736 ft
= (44/7)×1.1736 ft
= 51.6384/7 ft
= 7.3769142857 ft
distance covered in one minute = 37 × 60 ft/min
= 2220 ft/min
now, revolution per minute = 2220 / 7.3769142857
= 300.93884
therefore her wheels are making 300.93884 revolutions per minute
Answer:
-9or
Step-by-step explanation:
im not sure, i reccomend using a slope calculator
The answer is 1 because is less than 5 and four so is
Answer:
B
Step-by-step explanation:
each side is corresponded to the other so Q=U and P=S
Answer:
<h2>
5/8</h2>
Step-by-step explanation:
Divide each term of the fraction by <u>2</u>.
10 / 2 = 5
---------------------
16 / 2 = 8
It cannot be simplified lower than 5/8.
Therefore, 5/8 is your answer
Best of luck to you.
