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100
What is the decimal equivalent of 7/20?
0.35
100
There are 25 counters in a bag: 6 red, 4 white, 7 blue, and 8 yellow. You choose one counter at random. Which color are you least likely to choose?
White
100
A college has an acceptance rate of 17%. If 3,240 students apply, about how many applicants will be accepted?
551 students
100
The probability of spinning an even number is 40 percent. What is the probability of not spinning an even number, written as a decimal?
0.6
100
What is 89% of 30?
26.7
200
The ground temperature at ABC airport is 5°F. For every 500 feet gained in altitude, the temperature outside the plane drops 1.6°F. At an altitude of 3,000 feet, what will be the likely outside temperature?
-4.6°F
200
On a map, the distance between two cities is 7.3 cm. The map scale is 1 cm : 50 km. What is the actual distance between the two cities?
365 km
200
A diner has a breakfast special. A customer can chose scrambled, fried, or poached eggs. The breakfast comes with a side of bacon, sausage, or fruit salad. The customer can choose coffee, tea, or milk. How many different combinations of eggs, side, and drink does a customer have to choose from?
27 different but equally delicious breakfast outcomes
200
Three stores have the same mp3 player for sale. The regular price of the player is $50. Store A is offering the player on sale at 15% off the regular price. Store B is offering a $10 coupon to be deducted from the regular price. Store C is offering a rebate of $7.50 to purchasers. Which store is offering the mp3 player at the lowest cost?
Store B--$40
200
Your middle school is having a carnival. Admission into the carnival is $8, and each game inside the carnival costs $0.50. Write an inequality that represents the possible number of games, g, that can be played with $20.
0.50g + 8 (is less than or equal to) 20
300
Terry drove 366 miles in 6 hours at a constant speed. How long would it take him to drive 427 miles at that speed?
7 hours
300
Dallas got a raise. His hourly wage was increased from $9 to $10.25. What was the percent increase in Dallas’s wage to the nearest whole percent?
14%
300
A large lemonade container at a party holds 9 liters of lemonade. About how many gallons of lemonade does the contain hold? Use 1 gallon = 3.79 liters.
2.4 gallons
300
A middle school has 520 students. Dan surveys a random sample of 50 students and finds that 32 have pet cats. How many students at the school are likely to have pet cats?
333 students
300
The volume of a rectangular prism is 279 cubic cm. What is the volume in cubic centimeters of a rectangular pyramid with that length, width, and height?
93 cubic cm
400
A number cube is rolled once and then rolled again. What is the probability of rolling a 3 followed by rolling a 6?
1/36
400
The experimental probability of seeing a hawk at the Avian Viewing Center on any given day is 20%. If Jun visits the center 240 days, on about how many days can she expect to see a hawk?
48 days
400
A fence forms a rectangle and uses 64 meters of fencing. If the width of the enclosed area is 13 meters, what is the length?
19 meters
400
Antonia operates a bicycle rental company. She charges a fee of $12 plus $3 per hour. Which equation represents this linear relationship?
y = 12 + 3x
400
A square pyramid has a base with side lengths of 12 centimeters. Each side of the pyramid is a triangle with a 12-centimeter base and a height of 10 centimeters. What is the surface area of this pyramid?
384 square centimeters
500
Four croissants cost $2.60. How much will it cost to purchase 7 croissants?
$4.55
500
Jonah read 120 pages last week. This week he had a 15% decrease in the number of pages he read. How many pages did Jonah read this week?
102 pages
500
Ari bought a DVD that originally cost $15 on sale for 20% off. The sales tax is 5%. How much did Ari pay for the DVD, including tax?
$12.60
500
Which of the following is a random sample?... (A) Members of a polling organization survey city voters about who they expect to be elected mayor. (B) A survey company asks 100 members at a concert who their favorite singer is. (C) 50 customers at a pizza shop are surveyed about their favorite food. (D) Carlos uses an e-mail survey to find out how many students have computers at home.
(A) Members of a polling organization survey city voters about who they expect to be elected mayor.
500
One circle has a diameter of 10 inches. A second circle has a diameter that is twice the diameter of the first circle. What is the ratio of the area of the smaller circle to the larger circle?
1:4