Answer: 12 claps per second
Step-by-step explanation: divide both by 60 and yield 12 times -1 second
Answer:
3.5 inches
Step-by-step explanation:
create a proportion:
inches / miles = inches / miles
let 'x' = distance in inches
<u>1/4</u> = <u> x </u>
18 252
18x = 252(1/4)
18x = 63
x = 63 / 18
x = 3.5
±1,±2,±3,±4,±6,±8,±12,±24
...........................
