How many lines of symmetry does a regular octagon have?
What is 8
100
Find the volume of a cone with a radius of 6 yards and height of 14 yards.
What is 527.52 cubic yards
100
Use the distributive property to rewrite -5(p - 5).
What is -5p+25
100
Find the slope of (0, -5) and (3, -4).
What is 1/3
200
90% of 450
What is 405
200
Find the sum of the measures of the interior angles of a 19-gon.
What is 3060 degrees.
200
Find the volume of a rectangular prism with dimensions of 7.2 mm, 3.2 mm, and 13.4 mm.
What is 308.7 cubic mm
200
Solve for j.
29 = 6z - 1
What is 5
200
Write an expression that can be used to find the nth term in the sequence. Then write the next three terms of the sequence.
What is 3n; 15, 18, 21.
300
Sean goes to a music store and buys 2 CDs that cost $14.99 each. If there is a 5% sales tax, about how much will he spend in all?
What is $31.48.
300
Angle 7 and Angle 8 are vertical angles. The measure of Angle 7 is 70 degrees. The measure of Angle 8 is 3x + 10. Find the value of x.
What is 20
300
Find the surface area of a rectangular prism with length of 14 yards, width of 10 yards, and height of 8 yards.
What is 664 cubic yards.
300
Find j.
3j - 6j = -12
What is 3
300
Graph y = 2x + 5
What is check graph
400
Find the simple interest rate to the nearest cent on $18,420 at 6.25% annually for 18 months.
What is $1726.88
400
If triangle ABC is congruent to triangle DEF, and the measures of Angle C = 40 degrees, Angle B = 90 degrees, Angle E = 90 degrees. What are the measures of angle D and angle F?
What is D = 50, F = 40
400
The Benton's have a circular pond with a radius of 5 feet. They plan on installing a 2-foot-wide paved walkway around the pond. What will the area of the walkway be?
What is 75.4 square feet.
400
Solve for m.
3m + 6 = 6m - 15
What is 7
400
Graph y = 1/2x + 4
What is check graph
500
The balance on Curtis' automobile loan was $12,000. Curtis made a sizeable payment of $2,000. The remaining balance was charged a simple interest rate of 7.5%. What was Curtis' auto loan balance the next month?
What is $10,062.50
500
Angle 5 and Angle 6 are alternate exterior angles. The measure of angle 5 is 65 degrees and the measure of angle 6 is (x + 5) degrees. Find the value of x.
What is 60
500
The Swanson's want to build a circular fire pit in their backyard. Their backyard is 15 m by 15 m. They want their fire pit to be 8 m in diameter. How much area will be left for walking space after the fire pit is installed?
What is 174.8 square meters.
500
Solve -4p < 76 and graph the solution.
What is p > -19
500
Write an expression that can be used to find the nth term in the sequence. Then write the next three terms of the sequence.