Is 12 posters for 36 students equivalent to 21 posters to 63 student

Kara needs to get a 75 on her driving education test in order to get her license are 35 question on the test how many does she need to answer correctly

4 1/8 inches to metric length

The sum of 3 times a number and 4 is between - 8 and 10

During one day in 1918 the temperature in Granville, north Dakota begin at - 33° and rise for 12 hours. The high temperature was about 51°. about how many degrees per hour did the temperature rise

4.2x-3.8=1.5-2.4 Solve

F the first three numbers of a proportion are 19, 38, 11, find the fourth proportional is

Round 93.0129 to the nearest thousandth

a hot air balloon is 10 meters above the ground rising at a rate of 15 meters per minute. another hot air balloon is 150 meters above the ground and descending at a rate of 20 meters per minute.

The highest and lowest temperatures ever recorded in the united states are 134° at Death Valley, California, and - 80° aT prospect Creek, Alaska. What is the difference in these temperatures extremes?

The difference between 22 and x