Find the area of a circle with a diameter of 15 inches. Round your answer to the nearest hundredth.
176. 71 square inches
200
Solve for a.
4a + 3(5a + 7) = 78
x = 3
200
What does supplement mean?
Adds up to 180 degrees
200
If it takes Lena 15 minutes to read 24 pages, how many pages will she read in one hour?
96 pages
200
State one value in the solution set of the following inequality.
4n + 2(n - 3) > 30
{7, 8, 9......}
200
Find the circumference of a circle with a radius of 4 centimeters. Round your answer to the nearest tenth.
25.1 centimeters
300
Solve for n.
4n + 3(2n - 4n) = 136
x = -68
300
How many years has Ms. Stark been teaching?
4
300
3/4 of a highway is paved in 12 minutes. How much of the highway is paved in one hour?
3 3/4
300
Solve the following inequality.
3n - 4(2n - 5) > -34
n < 18
300
Find the area and circumference of a circle with a diameter of 17 feet. Round your answers to the nearest hundredth.
Area = 226.98 square feet
Circumference = 53.41 feet
400
Solve for x.
2n -3(5n - 2) = -33
x = 3
400
The supplement of two angles is in the ratio 6:3. Find the angles.
120 degrees and 60 degrees
400
Chris only has a 1/4-cup measuring cup to use for baking. He wants to use 64 ounces of milk for a certain recipe. How many times will Chris have to fill up the 1/4-cup measuring cup to add 64 ounces of milk to the recipe?
1 cup = 8 ounces
32 times
400
Translate the following into an algebraic inequality:
Two times the sum of a number and nine is greater than of equal to negative fifteen.
2(x + 9) >= -15
400
What is the area of a circle with a circumference of 8 inches? Round your answer to the nearest hundredth.
50.27 square inches
500
Solve for b.
-b -5(3b - 4) + 3 = 71
x = -3
500
The complement of two angles is 4:5. Find the angles.
40 degrees and 50 degrees
500
If Dana reads 125 pages in 2.5 hours, what is the rate that she reads per minute?
5/6 pages per minute
500
Translate the following into an inequality:
Four fewer than five times a number is less than twelve.
5x - 4 < 12
500
What is the circumference of a circle with an area of 49 inches? Round your answer to the nearest hundredth.