Answer:
1.6 laps per minute
Step-by-step explanation:
Explanation: In terms of number of laps per minute, the answer is 20 laps12.5 minutes=1.6 laps per minute.
You may be able to use the 30, 60, 90 rule, but if not, it is a semicircle so you may be able to base your answer off that.
Given that:
<span>22a(22b)=16
484ab=16
thus
ab=16/484
ab=4/121
thus given that
ab=4/121
then
a=4 and b=1/121
hence
4+1/121
=4 1/121</span>
Answer:
The answers lies between 1 and 2 integers.
Step-by-step explanation:
Larson uses 16 yards of fabric to make 12 pillows so rule becomes:
Amount of material / The number of pillows made = 16/12 = 4/3
or we can write in fraction as 1 + 1/3
between 1 and 2 integers.