Answer:
1.17
Step-by-step explanation:
1.16666666667 ,, i guess you round it off
Answer:
a. 47.6mph (distance divided by time = speed. divide each rowers distance by their speed, then add them all)
b. 1.26 minutes per mile (i used a calculator so i dunno how to explain)
let me know if this is right or not :)
Answer:
x = 20
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
= 
( cross- multiply )
9x = 180 ( divide both sides by 9 )
x = 20
Answer:
diameter = 11
Step-by-step explanation:
πd /2
22/7 ×7
22 /2
Answer: 25
Step-by-step explanation:
