531 x 7 using distributive property

A bag contains marbles numbered 1 through 100. Zoe draws a marble. Then, without replacing the marble, she draws a second marble.

A bakery ordered 20 bags of flour and 16 pounds of butter on a Monday cost of $110. On Tuesday they bought 30 bags of flour and 12 pounds of butter for a cost of 120.

a large fire department rceived 198 false alarms last month. This was 12% of the total alarms received. How many alarms were received last month? Will it be 1,650 Alarms?

20 people are going by van to a movie. Each van seats 8 people. How many vans are needed to take everyone?

The dump truck weighs 18 tons when filled. at the same time the dump truck is being filled, an identical truck filled to capacity is being emptied at a rate of 1/8 ton per minute.

A bag contains 5 blue marbles, and 3red marbles. A marble is randomly drawn from the bag. The probability of not drawing a black marble is. The probability of drawing a red marble is

If tan (theta) = 3/4 and theta is an acute angle, find cos (theta)

Which rational number equals 0.5?

On a piece of paper, use a protractor and a ruler to construct two equilateral triangles: one with a side length of 4 inches and one with a side length of 5 inches. Which statement is true about the two triangles?

Evaluate 12: (-6) (3) + (-2)