Donato's scores (in order) on this semester's math quizzes are 73, 77, 82, 84, 85, 86, 87, 87, 94, 98. Use your medians to find the interquartile range (IQR).

Automobile motor oil is either synthetic or conventional. An experiment is to be conducted to determine whether the mileage before an oil change is needed is the same for both types of oil.

A cone-shaped container has a height of 6 ft and a diameter of 3 ft. It will be filled with concrete mix that costs $2.00 for each cubic foot. What will be the total cost to fill the container? Use 3.14 for π. Enter your answer in the box.

What is the value of x? x+45=11

5 (3x - 2) Use a property to write an equivalent expression say what property did you use

The conference room has 42 chairs and 9 tables. The same Number of chairs are placed at each table. how many chairs are placed at each table?

The probability of winning a prize in a local contest is 1 6. Find the actual odds against winning a prize A) 1:5 B) 1:6 C) 5:1 D) 6:1

Write a function that represents the profit P for selling b bracelets.

Scale 1:50. 18cm in this scale is equal to?

What's 5c-4-2c+1=8c+2 equal

What is the answer to 677 x 44?