Arectangular room is three times as long as it is wide, and its perimeter is 40 meters. find the width of the room.
meters

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Why did the ice arena get so hot after the big game (this is math related google it to find the paper