Mathematics, 23.10.2021 02:10 gabrielolivas59
A city's cable cars travel by clamping onto a steel cable that circulates in a channel beneath the streets. This cable is driven by a large 14-foot-diameter pulley, called a sheave. The sheave turns at a rate of 20 revolutions per minute. Find the speed of the cable car, in miles per hour, by determining the linear velocity of the cable. (1 mi
Answers: 3
Mathematics, 21.06.2019 19:00, gharrell03
Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.
Answers: 1
Mathematics, 21.06.2019 22:30, garcser257278
If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
Answers: 1
A city's cable cars travel by clamping onto a steel cable that circulates in a channel beneath the s...
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