Expressions
Draw a model for the following expression.
3x-2
x x x -1 -1
A sales person sold items to 8 out of the last 25 customers who entered a store. What percentage is equivalent to 8 out of 25?
What is 32%
What does the sum of three angles in a triangle add up to?
180
What is the area of the triangle given the height 4in and base 8.4in?
What is 16.8 inches squared.
The number of birds Tom saw each day last week: 11, 7, 5, 10, 7, 9, 8. What is the range?
What is 6.
What expression is equivalent to 8(6x-10)
What is 48x-80
Elaine has traveled to 35 out of the 50 states. What fraction and percentage represent the number of states that Elaine has traveled to?
7/10 and 70%
Will the given side lengths form a triangle 4, 8, 12?
NO
What is the area of a rectangle with a base of 10.5in and height of 12.25in.
What is 128.63 inches squared.
The high temperatures for last week: 65', 68', 70', 79', 82', 83'. What is the mean?
What is 74.5'.
Prime factorization of 225
What is 32x 52
On Wednesday 72% of the customers who bought gas at a gas station made additional purchases. There were 250 customers who bought gas. How many of these 250 customers made additional purchases?
What is 180
What is the third angle of a triangle if the other two angles are 40 degrees and 45 degrees?
95 degrees
What is the area of a trapezoid with the dimensions
base 1: 22in
base 2: 30in
height: 15in
What is 390 inches squared.
The number of votes for favorite subject are listed below.
Reading 8
Science 3
Math 10
Social Studies 4
What would be the equivalent percentage for the math data?
What is 40%
6(8-3)-15-102
What is -85
There are 80 adults and 20 children at a family reunion. Of these family members, 10 adults and 12 children are out of state. What is the percentage of family members at the reunion that are from out of state?
What is 11%.
What is the third angle for a triangle with given angles 32.8 and 80?
67.2
What is the area of a parallelogram with the given dimensions?
base: 7.2in
height: 4in
What is 28.8 inches squared.
What is the interquartile range for the given set of data?
34, 52, 60, 28, 40
What is 18.
Carleigh wrote part of the prime factorization of 360. One factor is missing.
5x32x____
What is the missing factor?
What is 23
At a pet shop, 32% of the customers purchased 3 or more items. If there are 48 customers that purchased 3 or more items, how many total customers were there?
What is 150
The sum of the measures of two angles are 123.7 degrees. One angle has a measure of 86 degrees. What is the measure of the third angle?
What is 56.3
What is the volume of the rectangular prism with dimensions 2 1/4 in, 14 in, and 5 2/5 in?
What is 170 1/10 inches cubed.
What is the mean for the given set of numbers?
80, 85, 100, 70, 80, 85, 102
What is 86