Which value of "a" would make the following statement true? 6 (2x+a) = 12x+30

A) 5

B) - 5

C) 4

D) - 4

What's 5/8 divided 2/5

What is the classification for the variable, Area code? A) Categorical B) Discrete quantitive C) Continuous quantitive

A spherical storage tank has a diameter of 14 ft. How many cubic feet of water will it hold? (Use pi=22/7.)

Math problem: A closet contains red and grey shirts. she has 8 red shirts and seven grey shirts. five of the red shirts have flowers and four of the grey shirts have flowers.

you choose a marble at random from a bag containing 15 red marbles, 7 yellow marbles, and 3 pink marble. you replace the marble and then choose again. find the probability of P (both red)

0.5 divide blank = 0.05

What's the parabola in vertex for for (-5,0) and has a vertex (-2,1)

He length of a rectangle is 7 in greater than the width. the area is 30 in squared2. find the length and the width

The second side of the triangle deck is 4 feet longer than the shortest side. The third side of the deck is 4 feet shorter than twice the length of the shortest side. If the perimeter of the deck is 76 feet, what are the lengths of the three sides?

The sum of the first 100 positive numbers?