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- Matt answered of the questions on a unit Math test. He took a retake test a week later and answered of the questions. What was Matt’s percent of increase on the retake test?
- 44%
- 50%
- 95%
- 80%
- Yael worked out at a gym for 2 hours. Her workout consisted of stretching for 21 minutes, jogging for 45 minutes, and lifting weights for the remaining amount of time. What percentage of Yael’s workout was spent lifting weights?
- 55%
- 45%
- 66%
- 54%
- The equation 5w + 3 = 4w + 9 is modeled below.
What value of w makes this equation true?
- Every 2 days a scientist spends 1.25 hours observing dolphins and 3.5 hours observing sea lions. At this rate, how many total hours will the scientist spend observing dolphins and sea lions in 6 days?
- 28.5 hours
- 14.25 hours
- 9.5 hours
- 23.5 hours
- Which relationship is best represented by the graph below?
- The number of seconds, x, in y hours
- The number of hours, x, in y seconds
- The number of gallon, x, in y fluid ounces
- The number of fluid ounces, x, in y gallons
- Which equation can be used to describe the relationship between x and y shown in the graph below?
- y = 3x + 2
- y = -3x – 6
- y = 3x – 6
- y = -3x + 2
- What value of x makes this equation true?
0.6x – 5 = 0.1x + 7
A. 4
B. 14
C. 24
D. 6
8.The table below shows the number of minutes Melissa ran each day during three weeks when she was training for a race.
Which statement is best supported by the data in the table?
- The total number of minutes Melissa ran in Week 3 is twice the total number of minutes she ran in Week 1.
- The total number of minutes Melissa ran each day decreased from Week 1 to Week 2.
- The total number of minutes Melissa ran in Week 3 is more than the total number of minutes she ran in Weeks 1 and 2 combined.
- The total number of minutes Melissa ran each week increased by about 5 minutes per week.
9. Ashton needs a total of $1.50 in quarters for a coin-operated car wash. He already has $0.75. Which equation can be used to find q, the number of additional quarters Ashton needs in order to have enough money for the car wash?
- 1.5 = 0.75q + 0.25
- 0.75 = 1.5q + 0.25
- 0.75 = 0.25q + 1.5
- 1.5 = 0.25q + 0.75
- Miranda made a model airplane using a scale in which 0.25 inch represents 2 feet. The blueprint shows the length of the plane 5 inches. What is the length of the actual airplane?
- 40 ft
- 2 ft
- 10 ft
- ft
- Isosceles trapezoid FKLJis similar to isosceles trapezoid KGHL.
Based on the given information, which equation is NOT true?
- =
- =
- =
- =
- Mr. Stein and his first period are raising money to donate to a local charity. Their goal is to raise $325.00.The class has already raised $179.95. If there are 31 students in the class how much money does each student need to bring in to meet their goal?
- Which situation best fits the following equation?
- Marcus bought a 12 foot long board. He cut 2 feet to use for a project. How many 4 foot pieces can Marcus cut using the remaining portion of the board?
- Marcus bought a 12 foot long board. He cut off 4 feet to use for a project. How many 2 foot pieces can Marcus cut using the remaining portion of the board?
- Marcus bought a 4 foot long board. He cut off 12 feet to use for a project. How many 2 foot project. How many 2 foot pieces can Marcus cut using the remaining portion of the board?
- Marcus bought a 4 foot long board. He cut off 2 feet to use or a project. He cut off 2 feet to use for a project. How many 12 foot pieces can Marcus cut using the remaining portion of the board?
- Which number line represents the solution to the inequality
7x + 13 ≥ -8.
A.
B.
C.
D.
- Marks grocery sells a 12-pack of soda for $3.00. If Marks wants an 18-pack of soda to have the same unit rate as the 12-pack, how much should he charge for the 18-pack?
- Carla can drive 240 miles on 20 gallons of gas. How many miles can she drive on 12 gallons of gas?
- 360 miles
- 144 miles
- 24 miles
- 120 miles
- Which equation can be used to determine y, the minimum amount of money a family must earn to meet the requirements of this budget for one year?
A.y = 3,600 × 12
B.y = 3,600 ÷ 7
C.y = 3,600 × 4
D.y = 3,600 ÷ 52
- Andrew has a collection of baseball cards. He has one binder that contains 25 antique baseball cards. He has a second book that has 9 baseball cards on each page. The equation below can be used to find t, the total number of baseball cards Andrew has if the second binder has p pages.
t = 25 + 9p
How many baseball cards does Andrew have in all if the second binder has 18 pages?
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- Frank and his family drove 6 hours every day during a road trip. Which graph best represents y, the total number of hours driven in x days?
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- Which table represents the linear equation y = 5x + 6?
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X / 0 / 1 / 2 / 3 / 4Y / 6 / 11 / 16 / 21 / 26
X / 0 / 1 / 2 / 3 / 4
Y / 5 / 11 / 12 / 13 / 14
X / 0 / 1 / 2 / 3 / 4
Y / 6 / 5 / 10 / 15 / 20
X / 0 / 1 / 2 / 3 / 4
Y / 6 / 7 / 8 / 9 / 10