Number Sense
The GCF of 45x and 75x2
What is 15 x?
Simplify the following:
6x(4x2+5x-12)
What is 24x3 + 30x2 - 72x?
What is 100o
The perimeter of a combined figure made of two equilateral triangles that share a two inch side.
What is 8 in?
The median selling price of 5 houses listed for $114,096, $150,000, $223,000, $198,999, and $138,900.
What is $150,000?
A rectangular garden that is 16 1/4 feet wide and 11 3/4 feet long will be covered with soil. If a bag of soil covers an area of 20 square feet, how many bags of soil is needed to cover the garden?
What is 10 bags of soil?
The solution set to the equation below:
3- |k + 1| = -2
What is 4 or -6?
The complement of <C is 75o and the supplement of of <C is...
What is 165o?
The circumference of a circle if the diameter is approximately 10 inches.
What is 31.4 in
Gavin worked a part time job over the summer. The number of hours he worked each week over an eight week period are as follows: 11, 18, 17, 19, 18, 17, 19, 18. What is the mode of the data set?
What is 18 hours?
The next number in the pattern shown below:
28.5, 25.9, 23.3, 20.7, 18.1...
What is 15.5?
What is the slope of the line:
y - 6 = -3 (1 + x)
What is -3?
The formula for the angle measure in a regular polygon is [180(n-2)]/n. The angle measure of a regular pentagon is ...
What is 108o?
The area of a triangle is 36 square feet. If the base of the triangle is 6 ft, what is the the height?
What is 12 ft?
A company has the following expenses each month: $8,000 in January, $2,500 in February, $4,000 in March, $5,200 in April. What is the range of their expenses for January to April?
$5,500 is the range.
The sales price of a computer that is marked down 40% if the original price is $47.90?
What is $28.74?
The equation of the line that passes through (2,-1) and (3,3).
What is y = 4x - 9?
Which of these is similar to a 4" x 6" photograph?
A. 5" x 7"
B. 6" x 9"
C 8" x 10"
A right square pyramid has a volume of 432 cubic inches. If the side of the square is 9 inches what is the height?
What is 16 inches?
Consider this data set:
140, 100, 150, 150, 900, 165, 145, 120
What is the outlier?
900
The average number of miles Robin rode, if she biked 4 3/4 miles Monday, 5 1/5 miles Tuesday and 11 3/10 miles Wednesday.
What is 7?
The y-intercept of y - 3 = 4 (x - 2)
What is -5?
The Diameter of Circle P if, The radius of circle Q is 3 units and the circumference or circle P is three times longer than the circumference of circle Q.
What is 18 units?
On a map, 1 inch equals 0.75 mile. The distance between a museum and a library on the map is 22 inches. What is the actual distance, in miles, between the museum and the library?
What is 16.5 miles?
A data set with an outlier is shown: 20, 35, 40, 45, 45, 50, 75
What will happen to the mean if the outlier is removed?
What is, the mean will decrease?