Mathematics, 30.11.2019 05:50 kerra61

# Arope, attached to a weight, goes up through a pulley at the ceiling and back down to a worker. the worker holds the rope at the same height as the connection point between the rope and weight. the distance from the connection point to the ceiling is 40 ft. suppose the worker stands directly next to the weight (i. e., a total rope length of 80 ft) and begins to walk away at a constant rate of 2 ft/s. how fast is the weight rising when the worker has walked: 10 feet? answer = 30 feet? answer =

Answers: 3

Mathematics, 04.02.2019 06:28

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Answers: 2

Mathematics, 03.02.2019 05:40

Given ab and cb are tangents of p, and m =10Â°. what is the measure of abp?

Answers: 3

Mathematics, 02.02.2019 16:45

If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?

Answers: 1

Mathematics, 02.02.2019 03:24

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

Answers: 2

Arope, attached to a weight, goes up through a pulley at the ceiling and back down to a worker. the...

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