Answer:
30 miles per hour downstream
20 miles per hour upstream
Step-by-step explanation:
divide 4 by 120 to get the rate downstream
divide 6 by 120 to get the rate upstream
Hope this helps :(
Length of the arc = 1/2 πD = 1/2 x 3.14 x 6 = 9.42 yd
Perimeter = 9.42 + 6 + 6 + 6 = 27.42 yd
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Answer: 27.42 yd
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Answer:
2x+22=42
Step-by-step explanation:
2x+22-22=42-22. which is 2x=20 divide both sides with 2,therefore the answer is 10
Answer:
m=4 because 2 times 4 is 8 and n= 8 because 2 times 8 is 16
Step-by-step explanation:
Answer:
6 pounds
Step-by-step explanation:
2 1/2 + 3 /1/3 + 1/6 = 6
