What's the value of c that makes 9x^2 + 12x + c a perfect square trinomial.

Calculate (14x5x4) / (28 x 2)

Christopher Christopher just found beautiful yarn for 20% off at his favorite yarn store. He can make one scarf from 2/3 of a ball of yarn. If Christopher buys 12 balls of yarn, how many scarves can he make

a machine in a candy company creates 512 pieces of candy a minute it's a small box of candy has 38 pieces in it how many full boxes does the machine make in a minute

An ocicat eats $/frac 35$ of a pound of food daily. how many ocicats can a $19/frac 12$-pound bag of food feed for one week?

A surveyor measures the top of a building 50 ft away from him. his angle measuring device is 4 ft above ground. the angle of elevation to the top of the building is 63 degrees. how tall is the building?

Graph of the step function g (x) = - ⌊x⌋ + 3, what is the domain of g (x) ?

A shipping company makes a display to show how many cubes can fit into a large box each cube has sides of 2 inches the large box has sides of 10 inches

Ther are 15 children are each wearing 1 cap. how many more caps woul you need to have one cap on each child?

If two lines are cut by a transversal, the corresponding angles are equal in measure.

A party rental company has chairs and table for rent. the total cost to rent 2 chairs and 3 tables is $29. the total cost to rent 6 chairs and 5 tables is $53. What is the cost to rent each chair and table?