2/3

Of Sami's first 15 grades, 10 have been above 82. What is the probability that her next grade will be above 82?

Acute

An angle that measures 60 degrees is....

3.14 or 22/7

What is the value of pi? In fraction and decimal form.

What is -0.07?

Which of the following decimals is closest to 0? .08 -0.07 .2 -0.1

What is 25.8.

30% of 86?

1/3

Of Sami's first 15 grades, 10 have been above 82.What is the probability that her next grade will not be above 82?

What is obtuse?

An angle that measures 100 degrees is this...

What is c=pi (d)? What is c=2pi(r)?

What is the formula for circumference of a circle. Tell me both ways.

What is 31.4 ft.?

What is the circumference of a circle that has a diameter of 10 ft?

What is 50?

What percent of 90 is 45? (hint: t-chart)

3/7, .43, 43%

There are 9 girls and 12 boys on the student council. What is the probability that a girl will be chosen as president? Write it as a decimal, fraction, and percent.

What is isosceles?

A triangle with two equal sides is called this...

What is A=pi r(squared)

What is the formula for Area of a circle?

What is 78.5 inches(squared)

What is the area of a circle that has a radius of 5 inches?

What is 150?

12 is 8% of what number? (t chart)

1/2, .5, 50%

Anita rolls a number cube.What is the probability that she will roll a number less than 4?Write the answer as a percent, decimal, and fraction.

What is an equilateral triangle.

A triangle with 3 equal sides is called this...

What is 123 degrees?

If there are two supplementary angles, and one measures 57 degrees, what is the measure of the other angle?

What is 5/23?

A box contains 115 marbles, 25 are blue, 22 are brown, and 68 are red. What is the probablity of randomly selecting a blue marble?

What is 140%?

What percent of 75 is 105?

100 items

Based on a sample survey, about 2% of the items produced by a company are defective. Out of 5,000 items, how many can you predict will be defective? (hint: write a proportion)

across from each other and congruent.

Vertical angles are ... ( draw a picture)

What is 96 degrees?

A triangle has the followinging measures, 42 degrees, 42 degrees, and one angle is unknown. What is the value of the unknown angle?

What is about $2.00?

Alex wants to leave a 15% tip for his meal that cost him $13.40. About how much should he leave?

What is 150%?

Thirty children from an after school program went on a fieldtrip. This is 20% of the children in the program. How many children are in the program?