Questions by A For Alpha

Questions by A For Alpha

The inventor of a new machine claims that its actual mechanical advantage is 4. Literature on the machine reports its input distance is 81 meters and its output distance is 27 meters. Find the machine's

asked Nov 20, 2019

1 answer

3 votes

210k views

What is the density of the liquid?

asked Oct 4, 2019

1 answer

2 votes

133k views

A certain TV costs $599.99 at Best Buy. On black Friday, it is on sale for 40% off. What is the price of the TV on black Friday? Please show your work and don’t forget the unit! Please round your answer

asked Sep 19, 2019

1 answer

5 votes

49.2k views

M (6,6) is the midpoint of rs. The coordinates of s are (8,9). What are the coordinates of r

asked Jan 20, 2019

1 answer

1 vote

159k views

More people die of ______ cancer than of any other cancer.

asked Dec 12, 2018

1 answer

3 votes

174k views

The distance from kara's school to the theater is 9km. the distance from her school to the zoo is 16km. if the three locations form a triangle, what is the range of distances from the theatre to the zoo?

asked Apr 16, 2018

1 answer

5 votes

205k views

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