What is the coefficient in the expression 10x? -7 ?
A 7
B. X
O c. 10
O D. 2

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Is the square root of 4 plus the square root of 16 rational?