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Ratios
100

Convert 16/32 into a decimal.

0.5

100
A square has one side measuring 5 feet. What is its area?
25 square feet
100
A triangle has angles measuring 30 degrees and 40 degrees. What is the measure of the third angle?
110 degrees
100
(30/5) + 2 * 3^2 =
24
100
If there are 6 boys and 3 girls, what is the ratio of girls to boys in lowest form?
1:2
200

Convert 4/5 into a percent.

80%

200
A triangle has a base of 6 inches and a height of 9 inches. What is its area?
27 square inches
200
An angle greater than 0 degrees but less than 90 degrees
Acute
200
(5 * 3)6 + 8/2 - 6 +3 =
91
200
Simplify: 16:4
4:1
300

Convert 0.74 into a fraction

37/50

300
What is the area of a rectangle whose given side lengths are 8 cm and 12 cm?
96 square cm
300
I have 1 right angle, 2 other equal angles always of 45°, and 2 equal sides
Isosceles triangle
300
4 + 2(8^2 -4) - 20/2 =
470
300
Solve for x to make these proportional: 5/6 = x/36
x = 30
400

Convert 0.03 into a percent.

3%

400
What is the area of a cube with faces equal to 3cm by 3cm?
54 square cm
400

A 180 degree angle is called a ________ angle.

Straight or Supplementary

400
5*2 + 10 -3 * 5^2 =
-55
400
Simplify: 144:60
12:5
500

Convert 1.5% into a decimal.

0.015

500

What is the area of a circle whose diameter is 12cm?

113.04 cm squared

500
Angles that adding up to a total of 90°
Complementary Angles
500
5*4 (10*2) + 6 =
406
500
Last week Bill earned $210 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?
Pay rate = $7/hour In a 40-hour week Bill would have earned $280.