Which could be the missing data item for the given set of data if the

median of the complete data set is 50?

21 23 60 60 50 54 54 59 26 15 43 15

OA) 18

OB) 24

OC) 45

OD) 57

6x - 2y = - 16 4x + y = 1

Jalen spent $21.60 of the $80 he got for his birthday what percent of his money did he spend?

When adding two negative integers, how do you determine whether the answer will be positive or negative?

A guitar string vibrates back and forth 88 times in 1 minute. what is its period in seconds?

Suppose j and k vary inversely, and k=3 when j=12. Find k when j=18. 2 4 24 36

Are q/3 and 1/3q equivalent?

Mrs. Moore's class is conducting an experiment to find the probability of pulling certain colors from a bag of 25 marbles.

Find the LCM of the numbers using lists of multiples. 1: 4,14 2: 6,20 3: 12,28

What is Factor tree of 495?

Lynda is flying her kite at the end of a 40m string. The string makes and angle of pie/4 with the ground. The wind speed increases and the kite flies higher until the string makes an angle of pie/3 with the ground.