Which value of a makes the equation 13 = 40 - 3a true?

A ball was thrown upward into the air. The height, in feet, of the ball above the ground t seconds after being thrown can be determined by the expression - 16t^2 + 40t + 3. What is the meaning of the 3 in the expression?

A recipe that makes 16 cookie calls for 1/4 cup sugar and 2/3 cup flour. Janelle wants to proportionally increase these amounts to get a new recipe using one cup of sugar.

3 3/4 divided by 5/7

Write a number between 80 and 100 that has exactly 4 factors, one of which is 5

What is 2y^3 when y=4

If you have an 18% solution, how many milligrams is in each milliliter of solution? A. 18 mg B. 180 mg C. 1.8 mg D. 1800 mg

What dose the underlined 8 round to in 8,842 -

Given AC = LN and BA = ML, which statement must be true? BC MN BC = MN BA = LN

A triangle has angles that measure 49° and 84°. What is the measure of the third angle? A. 35° B. 47° C. 131° D. 133°

Maria Works in a florist shop in makes flower arrangement she puts 10 flowers in each vase and 2/10 of the flower are daisies last weekend Maria used 10 daisies to make flower arrangements how many flowers other than daisies did she use to make the