25x^2+30x+9=0

Solve using zero factor property

In a class 5/8 of the puipils are boys. if there are 15 girls how many boys are there

Jia has a bag with a purple marble, a white marble, and an orange marble. She pulls a marble from the bag and then puts it back 3 times.

A cylindrical diesel fuel holding tank has a radius of 6 feet and a length of 12 feet. What is the maximum volume of fuel the tank can hold? (to nearest whole number)

Which of these numbers are composite 51, 53, 57, 59

There are only blue cubes, yellow cubes and green cubes in a bag. There are twice as many blue cubes as yellow cubes and seven times as many green cubes as blue cubes. Billy takes at random a cube from the bag.

The variable z is inversely proportional to x. when x is 12, z has the value 0.25. what is the value of z when x = 19

Select all of the zeros of the function f (x) = (3x - 4) (x + 2) 4 2 4/3 -4/3 -2 -4

Diego plays center forward on his soccer team. On average, he scores 1.25 goals per match. The tally of his total goals for the season is given by function f (x) = 1.25 (38 - x), where x is the number of matches he plays.

Whats the answer to + 4 + (-4)

On a certain day, $1 is worh 30.23 Russian rubles. Omar has $75. How many rubles will he get in exchange?