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Algebruh
Probability
Geometry
Measuring Units
100

Solve for x: 

3x - 7 = 11

x = 6

100
What is 4 out of 5 converted to a decimal number?
0.8
100

What is the measure of each interior angle of an equilateral triangle?

60 degrees

100

What is the American measuring system?

Imperial

200

If 2(x-3) = 4x + 6 , find x

Add all of the amounts together and divide by the number of amounts you have.

200

What is the probability of getting pocket aces (two aces from two randomly selected cards)?

4/52 * 3/51

200

A rectangle has perimeter 30 units and length 9 units. What is the width?

6 units

200
What is the conversion of 254 cm to inches?
100 inches
300

The sum of two consecutive integers is 47. Find the integers.

What are 23 and 24? 

300

What is the probability of randomly choosing 3 numbers in the alphabet and getting the same one all three times?

1/676 or 1/26^2 or 0.148%

300

Two angles of a triangle measure 38 degrees and 71 degrees. What is the measure of the third angle?

71 degrees

300

A rectangular sheet measures 0.75 meters by 40 centimeters. Its mass is 9 kilograms. What is the sheet's mass per square centimeter, in grams per square centimeter?

3 grams per square centimeter

400
Solve for x: (x+2)/3 + (x-1)/2 = 5
x = 8
400
What is the theoretical probability of rolling a 5 on a six sided die?
1 out of 6, 0.167,or 16.7%
400

The diagonals of a rhombus are 10 units and 24 units. What is the area of the rhombus? 

120 square units

400
What is the size of the tv ( diagonal measurement) if the tv is 40in by 75in?
85 inches
500

Half of a number plus 6 equals one-third of the same number plus 10. Find the number?

24

500
What is the experimental probability if you toss a coin twenty times and get heads 5 times?
5 out of 20 or one quarter
500

Two similar triangles have side lengths in the ratio 3 : 5. If the area of the smaller triangle is 27, what is the area of the larger triangle? 

75

(5/3)^2 = 25/9; 27*25 = 75

500

What is the conversion of 5,000,000 mm to decameters?

500 decameters