To find this product, julissa first multiplied 83 x 49.
0.83 x 0.49 = 4067

where should she place the decimal point in the final product?
before the 4
after the 4 i think the first one
after the 0
before the 7

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?

Iknow the square root of 2 is irrational

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.