What is the interquartile range (IQR) of this data set?3, 7, 8, 11, 13, 15, 16]

A. 13

B. 8

C. 3

D. 7

Angle bisectors of a triangle are all congruent. True False

Adam and his dad share the cost of the meal meal in ratio of 2:3. adam's dad pays £52.20. what is the total cost of meal

According to a center for disease control, the probability that a randomly selected person has hearing problems is 0.155. The probabiity that a randomly selected person has vision problems is 0.084.

The tropical storm-force winds of a category 3 hurricane are forecast to intersect the decision arc for your community in 36 hours. for a hurricane of category 4 intensity, it is estimated that your community will need 20 hours to evacuate to safety.

Which of the following is a correct interpretation of the expression 6 - 136-136, minus, 13?

What's equal to 98/60

Which will most benefit you financially?

What is 216:18 using base ten blocks

Identify the pattern. Write the next 3 terms in each sequence. 83,75,67,59 ...

In 2002, the Centers for Disease Control and Prevention (CDC) reported that 8% of women married for the first time by their 18th birthday, 25% married by their 20th birthday, and 76% married by their 30th birthday.