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Algebra
Rational Numbers/Graphing
Formulas and Cross-Products
Proportions/Percents
Dividing Fractions, Division, Multiples
100
Write the expression that is equivalent to 2 x 2 x 2 x 5 x 5
2^3 x 5^2
100
Compare the absolute value for the numbers -8 and 8
They have the same absolute value
100
Using the formula to calculate density (D=m/v), find the density (D) if the mass (m) is 60 and the volume (v) is 3
D=20
100
A recycling machine crushes 175 pounds of cans in 5 minutes. How many pounds of cans will the machine crush in 16 minutes?
560
100
3/6 divided by 2/6
18/12 or 1 1/2
200
6^2 x 5^3
4,500
200
What quadrant is (-2,-3) in?
III
200
Use the folmula d=rt to find the distance (d), if the rate (r) is 30 and time (t) is 5
d=150
200
Write a ratio: For every 4 cans Lisa took to the recycling center, she took 5 bottles
4:5
200
Joan poured 7/8 liter of water into a bottle. It filled 5/6 of the bottle. How many liters of water will completely fill the bottle?
1 1/20
300
Use the distributive property to write an equivalent expression for (6 x 5) + (6 x 2)
6 (5 + 2)
300
A starfish is attached to a rock 3 inches below the level of the water at high tide. At low tide, the starfish is 1 inch above the level of the water. What is the ratio showing the starfish's position, in relation to the level of the water, at high tide compared to low tide?
-3 to 1
300
A= lw. Find the area of a rectangle with a length of 4 and a width of 6.
A=24
300
Find the unit rate for the number of parts manufactured per hour if 1,630 parts are made in 6 hours. Round to the nearest integer.
272 parts/hour
300
1 3/8 divided by 1 1/4
1 1/10
400
Evaluate g^2 + 6 when g=5
31
400
An airplane descends 900 meters in elevation to prepare the landing. The distance traveled in meters can be wriiten as l-900l. What is the distance the airplane traveled?
900 meters
400
A school replaced 20% of its computers with new ones. What is the total number of computers in the school if 55 computers were replaced?
275
400
The cost of 625 bolts is $100. What is the cost of 10 bolts?
$62.50
400
Which expression has a remainder of 7? 1. 1,543 divided by 24 2. 3,159 divided by 23
Number 1
500
A group of students paid a total of $160 to rent a swimming pool. Let h represent the number of hours the group of students rented the swimming pool. Which expression can be used to find the cost of renting the swimming pool per hour?
160/h
500
Two numbers with the same absolute value are called _____________
Opposites
500
Keith has 9 quarters. At the public laundry, he uses 3 quarters to pay for each load of laundry he does. Write an expression to show the number of quarters Keith has after doing x loads of laundry
9-3x
500
Of the 40 performers in a community theater production, 60% are in the chorus. How many performers are in the chorus?
24
500
What is the Least Common Multiple of 8 and 12?
24