460 / 15 is closest to…
A. 30
B. 3
C. 31
D. None of these
What is (C 31)
100
3 / 0.15 =
What is 20
100
3 1/2 - (2 - 1.25) =
What is 2.75
100
(-4) - (-5)(-2) =
What is (-14)
100
3/4 x 1 3/3 x 10 =
What is (12)
200
(2 x 10^-3)(6 x 10^-4)
What is (1.2 x 10^-6)
200
What two numbers is the square root of 50 between?
What is (7 and 8)
200
6x^-2y^3
------------ =
3xy
What is 2y^2
------
x^3
200
A meter is about 1.1 yards. A classroom 10 meters long is about how many feet long?
What is (33 feet)
200
Write 0.5% as a decimal and fraction.
What is (0.005) and 1
-----
200
300
Solve: 1.8 4
----- = ---
4.5 x
What is x = 10
300
A team won 60% of its games and lost the rest. What is the teams won-lost ratio?
What is 3
---
2
300
33 1/3% of 3/5 of $199 is about:
A. $40
B. $67
C. $76
D. None of these
What is A. $40
300
The cyclists rode the first 60 miles of the stage at 20 mph and the second 60 miles at 30 mph. What was their average speed for the 120-mile ride?
What is (24 mph)
300
One red marble, two white marbles, and three blue marbles are in a bag. Two marbles are drawn from the bag without replacement. What is the probability that both marbles are blue?
What is 1
---
5
400
Josh drove 140 miles in 2 hr 30 min. What was his average speed?
What is (56 mph)
400
Kyle answered 4 of the 25 questions but answered the rest correctly. What percent of the questions did Kyle answer correctly?
What is (84%)
400
Lauryn rode the first 4 kilometers in 10 minutes. At that rate how long will it take Lauryn to ride 10 kilometers?
What is (25 minutes)
400
A flagpole casts a shadow 36 ft long while a yard stick casts a shadow 48 in. long. About how tall is the flagpole?
What is (27 feet)
400
6x^2 - 8x =
What is 2x(3x - 4)
500
The store owner buys clothes at wholesale and adds 80% to the wholesale price to set the retail price. The retail price of a pair of pants is $36.00. What is the wholesale price?
What is ($20.00)
500
(-1)^3 + (-1)^2 + (-1)^1 + (-1)^0 + (-1)^-1
What is (-1)
500
2x + 3(x - 4) =
What is (5x - 12)
500
What is the ratio of the circumference of the circle to the perimeter of the square?
What is (pi / 4)
500
The diameter of a circle is 12 in. What is the area of a 120 degree sector?