If y varies directly as x and z, and y=8/3 when x=1 and z=4, find y when x=6 and z=3

The population of goldfish in a marine farm is decreasing at the rate of 20 percent per year. The farm started with a goldfish population of 1,000. Part A Create an equation that gives the number of goldfish in the nth year.

The price of a gallon of gas increased last month from $3.20 a gallon to $3.68 a gallon. What was the percent increase?

If a polynomial is divided by (x-a) and the remainder equals zero then (x - a) is a factor of the polynomial. true or false

F (x) = 3x+1 and g (x) x^2 what would gf (x) be

A studio apartment has a floor that measures 80ft by 64ft. A scale drawing of the floor on grid paper uses a scale of 1 unit : 8 feet. What are the dimensions of the scale drawing?

What is 400to the second power divided by 1052

In a random sample of n1 = 162 males, there are x1 = 63 people that have blue eyes. In a random sample of n2 = 333 females, there are x2 = 97 that have blue eyes.

You buy 15 flowers at the flower shop. Carnations cost $2 each and daises cost $4 each. You spend $40. How many carnations and daisies do you buy?

Find the value of sin210° How do you find this?

Elizabith uses 23.25 ounces of granola and 10.5 ounces of raisins for 15 servings of tril mix if each serving contains the same amount of trail mix how much is in each serving