Which ratio is equivalent to 7/9?
a) 6/8 b) 21/27 c) 14/20 d) 12/16
b) 21/27
100
Solve the proportion.
m/2 = 56/16
m = 7
100
Solve the inequality:
-5 > n - 3
n > -2
200
If 2c-d = c-2d, Then c=
c=-d
200
A soccer team won 18 games and lost 6 games. What is the ratio of the team's wins to the total games played?
The ratio of wins to total games played is 3:4
200
Which ratio is equivalent to 7:9?
a) 6:8 b) 21:27 c) 14:20 d) 21:36
b) 16/5 = 28.8/9
200
Given -4t < 28, which step can be used to obtain the equivalent inequality t > -7?
a) divide each side by -4
b) multiply each side by 4
c) add 4 to each side
d) subtract -4 from each side
a) divide each side by -4
300
Solve for x:
a=2/3x + 9
[3(a-9)]/2 OR (3a-27)/2
300
175 people are on a jogging trail. 125 are running and 50 are walking. What is the ratio of runners to walkers?
a) 2/5 b) 5/2 c)5/7 2/7
Ratio of runners/walkers:
b) 5/2
300
35% of 18 is what number?
6.3
300
Solve the inequality:
-3 < 2 - b > 1
5 > b and b < 1
400
Solve the equation: l l <-- symbolizes absolute value
l 8-2p l = 6
p=1 or p=7
400
A small company made a $900 profit one year. The two partners split the profit, using a ratio of 2:3. What was each partner's share?
a) $180 and $720 b) $300 and $600
c) $360 and $540 d) $450 and $450
c) $360 and $540
400
A retailer buys T-Shirts from a suplier for $6 each and sells each T-Shirt for $13.50. What is the percent of increase in the price?
125%
400
The cost of a gallon of an orange juice is $3.50. What is the maximum number of containers you can buy for $15?
4 gallons of milk totaling $14.
500
Solve:
-5 - (1\2)g = 4+ (1/4)g
g= -12
500
The measures of the angles of a triangle are related by the ratio 2:3:4. Find the measure of each angle.
The measures of the angles are 40°, 60°, 80°
500
Sadia buys a $27 blouse on sale for 20% off. How much did Sadia spend on the blouse?
Sadia spent $21.60 on the blouse.
500
Find a set of three consecutive odd whole numbers whose sum is less than 45.