An arc with a length of 12 cm lies on a circle with a diameter of 9cm

What is the length of the arc in radians?

A. About 1.3 radians

B. About 1.9 radians

C. About 2.2 radians

D. About 2.7 radians

A red ball has a mass that is less then 1 killogram. A blue ball has 1 killogram. is the mass of blue ball more then or less then the mass of the red ball?

There are 45,037 blue marbles at a store there are 2,987 more red marbles than blue marbles There are 5,989 less green marbles than blue marbles

6 cars are racing. In how many ways can first, second and third places be awarded? a) 120 ways b) 20 ways c) 18 ways d) 3 ways

Cheese 3 over 4 pepperoni 1 over 3 mushroom 1 over 4. How much more cheese do you need than pepperoni and mushrooms combined? Show how you solved the problem

Solve x3 = 125 over 27. A. 25 over 9 B. ±25 over 9 C. 5 over 3 D. ±5 over 3

A box has a length of 4 1/2 inches, a width of 3 2/3 inches, and a height f 8 1/4 inches. What is the volume of the box. A. 136 1/8 cubic inches B. 163 3/8 cubic inches C. 136 3/8 cubic inches D. 163 1/8 cubic inches

Separate the number 51 into two parts so that the second part is 3 more than twice as large as the first part.

How do I solve x for midsegments

4 bags are used for 18m squared how many m squared can be done with 7 bags

A company purchased $10,000 of merchandise on January 5 with terms 2/10, n/30. On January 7, it returned $1,200 worth of merchandise. On January 28, it paid the full amount due.