The number of aluminum cans used each year varies directly as the numbers of people using the cans. If 500 people use 120,000 cans in one year, how many cans are used each year in a city which has a population of 130,000

If an experimenter conducts a t test for independent means and rejects the null hypothesis, the correct interpretation is that: a.

Describe a real world situation that can be modeled by the equation y=1/20x

Quien me dice cual es la respuesta de esto. 4p+2=3p-7

P (x) = -58 (x) ^2 (x+7) ^4 (x-7) ^3

If f (x) = x-5 and g (x) = x^2 what is f (g (x))

Stephen is in a parking garage 2 levels below the surface

There are 40 girls and 32 boys who want to participate in the relay race. If each team must have the same number of girls and boys, A) what is the greatest number of teams that can race? B) How many boys and girls will be on each team?

List the sets that - 6 belongs to: whole numbers, integers, rational numbers, irrational numbers, and real numbers.

Rose's stamp collection is 7 less than half of Van's stamp collection, x. Which expression represents the total number of stamps that Rose has? 7x-12 12-7x 12x-7 7-12x

The perimeter of Rectangle A is four times that of Rectangle B. Rectangle B is 7 cm long and 2 cm wide. Given that Rectangle A and Rectangle B are similar, what is the perimeter of Rectangle A?