What is the radius of a circle with the diameter 75?
What is 37.5
The complimentary angle to a 45 degree angle.
What is a 45 degree angle?
Event A has a probability of occurring = .50. Event B has a probability = .50. This is the probability of Events A and B occurring simultaneous is they are mutually exclusive.
What is 0?
Write "167%" as a decimal.
1.67
A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard?
What is 24.75 ft?
What is the diameter of a circle with the radius of 45.5?
What is 91
The volume of a rectangular prism with a base that is 5 cm by 9 cm and is 7 cm high.
What is 315 square centimeters.
In this sampling method, I ask participants to refer future participants.
What is snowball sampling?
Itzel bought dinner for $12.00. She also had to pay a 5% sales tax. How much did Itzel pay for dinner in TOTAL?
$12.60
On a map with a scale of 2 cm = 1 km, the distance from Beau’s house to the beach is 4.6 centimeters. What is the actual distance?
What is 2.3 km?
What is the circumference of a 24 inch radius?
What is 24
13.4 in, 11.6 in, and 23 in. (Do these segments form a triangle?)
What is three sides that form a triangle?
An event that will always happen has a probability of this.
What is 1?
Write "12.5%" as a decimal
0.125
You have been asked to build a scale model of your school out of toothpicks. Imagine your school is 30 feet tall. Your scale is 1 ft:1.26 cm. If a toothpick is 6.3 cm tall, how many toothpicks tall will your model be?
What is 6 toothpicks tall?
what is the percent of a circle when it is 3/4?
what is 75%?
The second angle when the other angle in a linear pair measures 83 degrees.
What is 93 degrees?
If I wanted to make sure to have both undergraduate and graduate students in my sample, I would use this probability sampling technique.
What is stratified random sampling?
Diego bought a new scooter that was 16% off. The original price of the hat was $50. How much did Diego pay for his new scooter?
$42
Describe how several jobs or professions might use scale drawings at work.
Answers many vary.
What is the area of a circle with the radius of 2 inches?
What is 12.56 in?
The surface area of a triangular prism where the triangles have a base of 3 ft, a height of 4 ft and the third side measures 5 ft. The height of the prism is 10 ft.
What is 132 square feet?
If I have 10 golf balls (3 yellow, 4 red, and 3 green) and the first 2 golf balls I pick are both yellow, this is the probability of picking a third yellow golf ball if I am not sampling with replacement
What is 1/8?
Express a "40% decrease" as a decimal
0.60