Two buses are traveling to a state park. One bus leaves the terminal at 4:00 p. m. and travels at 40 miles per hour. The second bus leaves the terminal at 5:00 p. m. and travels at 60 miles per hour. At what time does the second bus catch up with the first bus?

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

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note: the best i know.

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm