Chris drove 320 miles using 12 gallons. at this rate how gallons of gas would he need to drive 296 miles

Which angle of rotation is an angle of rotational symmetry for all figures?

The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.

Latricia’ determines that the probability of spinning an even number and then a 3 on the spinner below is 3/4