Maria needs two pieces of wire for a project.The first piece is 5.2cm long.the second piece must be 1.5 times as long. how long is the second piece.
Answers
first piece is 5.2 cm...and second piece is 1.5 times as long 1.5(5.2) = 7.8 cm <== second piece
Points F and G lie on the graph of the equation y = −0.25x.What are the y-coordinates for each point?
Point F: (4, ) Point G: (–8, )
Answers
All we need to do is apply these points into the function themselves.
For point F, y = -0.25(4) = -1 For point G, y = -0.25(-8) = 0.25(8) = 2
Point F's y-coord is -1 and Point G's y-coord is 2.
A machinist can produce 114 parts in 6 minutes.At this rate, how many parts can the machinist produce in 15 minutes?
Answers
114 parts / 6 min = X parts / 15 min
114/6 = x/15 cross multiply
114 * 15 = 6 * x
1710 = 6x divide both sides by 6
1710/6 = 6x/6
285 = x Hope this helps! (:
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What is the volume of a box with a width of 3/2cm (fraction) a length of 1/2cm (fraction) and a height of 4cm?
Answers
Volume is length x width x height. 3/2cm x 1/2cm x 4cm 3cm^3 is your answer.
if a plane can travel 490 miles per hour with the wind and 450 miles per hour against the wind, find the speed of the plane without a wind and the speed of the wind.