Proportional Relationship
The ratio of the number of almonds to the number of raisins in a bag is 4:3. There are 600 almonds in the bag. How many raisins are in the bag of trail mix?
A. 300
B. 150
C. 800
D. 450
D. 450
Nicholas is buying shirts for his baseball team. He will pay $9.50 for each shirt pluss one-time fee of $22.50 for the design.
Which equation can be used to find y, the total cost to buy x shirts?
A. y =9.50x+22.5
B. y=22.5x+9.5
C. y=9.5x-22.5
D. y=22.5x-9.5
A. y =9.50x+22.5
Arnold can spend less than $450 on a party at a movie theater. The fee to rent the theater is $150, and the food will cost $12 per guest.
What is the solution set that represents x, the number of guests that can attend the party?
A. x>50
B. x<50
C. x>25
D. x<25
D. x<25
A circle has a radius of 10 inches. The circumference of the circle is c inches. Which expression best represents the value of pi?
A. 10c
B. c/10
C. c/20
D. 20c
C. c/20
The dimensions of a rectangular prism are 1.5 feet by 3.5 feet by 2 feet. What is the volume of the rectangular prism is cubic feet?
A. 7 ft3
B. 7.25 ft3
C. 8.5 ft3
D. 10.5 ft3
D. 10.5 ft3
A cashier can scan 45 items in 8 minutes. At this rate, how many minutes would it take the cashier to scan 36 items?
A. 5.625 min
B. 6.4 min
C. 1.25 min
D. 4.5 min
B. 6.4 min
George started a coin collection. His dad gave him 75 coins. Each month he will add 20 coins to the collection.
Which equation can be used to find y, the total number of coins in Georg's collection after x month?
A. y=75x+20
B. y=20x+75
C. y=75x-20
D. y=20x-75
B. y=20x+75
What is the solution to 3x+2x+20=50?
A. x=6
B. x=14
C. x=5
D. x=25
A. x=6
A circular pool has a radius of 30 ft and circumference of approximately 188.4 feet. Complete the sentence to best represent pi.
The value of pi is approximately _______ divided by _______.
30
60
188.4
900
3,600
The value of pi is approximately 188.4 divided by 60.
A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 square inches.
What is the volume of the speaker in cubic inches?
A. 22 cubic inches
B 198 cubic inches
C. 66 cubic inches
D. 33 cubic inches
A. 22 cubic inches
The cost of groceries for the Nguyen family was $210.00. The family used a coupon for 25% off the cost.
What was the final cost after the coupon was used?
A. $52.50
B. $157.50
C. $185.00
D. $262.50
B. $157.50
Kenny spends the same amount of money from his bank account each week. The equation shown can be used to represent y, the amount of money in Kenny's bank account, and x, the number of weeks that Kenny has been spending money.
y=-35x+500
A. From a beginning balance of $500, Kenny's account decreases by $35 per week.
B. From a beginning balance of $500, Kenny's account increases by $35 per week.
C. From a beginning balance of $35, Kenny's account decreases by $500 per week.
D. From a beginning balance of $35, Kenny's account increases by $500 per week.
A. From a beginning balance of $500, Kenny's account decreases by $35 per week.
What is the solution to the equation 4+(1/2)x-8=12?
A. x=4
B. x=8
C. x=16
D. x=32
D. x=32
The circumference of the base of a cylinder is approximately 94.2 feet. Which measurement is closest to the diameter, d, of the cylinder in feet?
A. 11 ft
B. 30 ft
C. 15 ft
D. 60 ft
B. 30 ft
A gift box in the shape of a rectangular prism has a volume of 384 cubic inches. The base of the box is a square with an are of 64 square inches.
What is the height of the gift box in inches?
A. 6 in
B. 3 in
C. 12 in
D. 8 in
A. 6 in
A recipe for fruit salad includes 1/3 cup of grapes for 4 servings. How many cups of grapes are needed for 30 servings of this fruit salad?
A. 10
B. 40
C. 2 1/2
D. 7 1/2
C. 2 1/2
A store sells new video games for $55 each. Used video games sell for $12 each. Jacob is buying 3 new video games and x used games. Which equation can be used to find y, the total price Jacob must pay in dollars?
A. y=12x+55
B. y=12x+165
C. y=55x+12
D. y=165x+12
B. y=12x+165
Which Value of x is NOT in the solution set of the inequality -5x+4x+4<12?
A. -2
B. -9
C. -6
D. -7
B. -9
A circle has a radius of 4.5 cm. Which measurement is closest to the circumference of the circle in cm?
A. 14.13cm
B. 28.26cm
C. 63.59cm
D. 56.52cm
B. 28.26cm
The are of the base of a triangular pyramid is 60 square inches. The height of the pyramid is 13 inches.
What is the volume of the triangular pyramid in cubic inches?
A. 390 Cubic Inches
B. 260 Cubic Inches
C. 780 Cubic Inches
D. 130 Cubic Inches
B. 260 Cubic Inches
A student is paid $12 per hour at his job. After a year, the student's pay increases to $15 per hour. What is the percent increase in the student's hourly pay?
A. 3%
B. 15%
C. 25%
D. 18%
C. 25%
A pilot takes a taxi from the airport to a hotel. The taxi driver charges a $2.50 initial charge plus $2.65 per mile. Which equation can be used to find y, the total cost of the trip, if x represents the number of miles of the trip?
A. y=2.50x+2.65
B. y=2.65(x+2.50)
C. y=2.65x-2.50
D. y=2.65x+2.50
D. y=2.65x+2.50
What is the solution to the equation?
-12x-7=53
-5
31 63 126 314 638 1,256
Area:
Circumference:
Area: 314
Circumference: 63
A tent is in the shape of a square pyramid. The side length of the tent's base is 7feet, and the height of the tent is 6.6 feet.
What is the volume of the tent in cubic feet?
A. 107.8 cubic feet
B. 101.64 cubic feet
C. 161.7 cubic feet
D. 184.8 cubic feet
A. 107.8 cubic feet