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A. 2W+2[W+3]
The length of a rectangle is 3 units greater than its width. Which expression would correctly represent the perimeter of the rectangle?
A. 2W+2[W+3]
B. W+W+3
C. W[W+3]
D. 2W+2[3W]
C. 1.2 hours
A homeowner has hired two people to mow his lawn. If person A is able to mow the lawn in 2 hr by herself and person B is able to mow in lawn in 3 hr by himself. Which of the following is the amount of time it would take for both person A and B to mow the lawn together?
A. 5 hours
B. 2.5 hours
C. 1.2 hours
D. 1 hours
C. 12.325 mL
A recipe calls for 2.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93 mL. Which of the following is the correct amount of vanilla in mL?
A. 5.33 mL
B. 7.43 mL
C. 12.325 mL
D. 0.507 mL
D. 17.8 cm
Which of the following measurements is the approximate metric equivalent of 7 inches?
A. 3.2 cm
B. 2.8 cm
C. 15.4 cm
D. 17.8 cm
A. Eritrea
The table shows healthcare spending per capita in a group of African nations. Based on this information, which of the following countries had the greatest change in dollars spent per capita from 2013 to 2015?
A. Eritrea
B. Sudan
C. Tanzania
D. Kenya

B. 152
There are 800 students enrolled in four allied health programs at a local community college. The percentage of students in each program is displayed in the pie chart. Which of the following is the number of students enrolled in the respiratory care program?
A. 336
B. 152
C. 144
D. 168

B. 132.06
Which of the following is 31% of 426?
A. 425.69
B. 132.06
C. 13.7
D. 0.07
C. As elevation increases, temperature decreases
Elevation above sea level and temperature are negatively-correlated variables. Which of the following statement describes the relationship between the variables?
A. As elevation decreases, temperature remains the same
B. As elevation decreases, temperature decreases
C. As elevation increases, temperature decreases
D. As elevation increases, temperature increases
B. 0
Which of the following is the median of the data set below??
5, -3, 10, -2, 0
A. 10
B. 0
C. 5
D. 2
C. $25,000
A consumer recently purchased a new car and paid $48,000. This amount is $2,000 less than twice what the consumer’s friend paid for their car. Which of the following is the amount that the friend paid for their car?
A. $23,000
B. $46,000
C. $25,000
D. $50,000
C. 188.6 Newtons
The force applied is directly proportional to the stretch of a coil. If a force of 132 Newtons stretches a coil 0.07 meters, what force would be needed to stretch a coil 0.1 meter? Round your answer to the nearest tenth.
A. 92.4 Newtons
B. 1885.7 Newtons
C. 188.6 Newtons
D. 136.0 Newtons
A. 0.75 hectares
A soccer field is rectangular in shape and is 100 meters long and 75 meters wide. The hectare is a metric unit of are often used to measure larger areas. Given that 1 hectare = 10000 meters2, which of the following represents the soccer field’s are in hectares?
A. 0.75 hectares
B. 7.5 hectares
C. 7,500 hectares
D. 75,000,000 hectares
D. $527
A leather recliner is on sale for 30% less than its original price. A consumer has a coupon that saves an additional of 25% off of the sale price. If the consumer pays $237 for the recliner, which of the following is the original price of the recliner to the nearest dollar?
A. $316
B. $431
C. $451
D. $527
D. 36
A gumball machine contains red, orange, yellow, green, and blue gumballs. Twenty percent of the gumballs are red, 30% are orange, 5% are yellow, 10% are green, and the rest are blue. If there are a total of 120 gumballs, how many more blue gumballs are there than yellow gumballs?
A. 48
B. 30
C. 42
D. 36
C. t
Which of the following is the independent variable in the equation below?
f(t)=4t+9
A. f
B. 9
C. t
D. 4
A. 30
What is the least common denominator for the fractions below? (Round the answer to the nearest integer)
1/2, 2/3, 4/5
A. 30
B. 25
C. 7
D. 19
D. 92
Which of the following is the total number of whole boxes that measure 2 ft * 2 ft * 2 ft that can be stored in a room that measures 9 ft * 9 ft * 9 ft, if the size of the boxes cannot not be altered?
A. 125
B. 64
C. 18
D. 92
C. 38
Which of the following is the correct simplification of the expression below?
12 ÷ 3 * 4 - 1 + 23
A. 6
B. 21
C. 38
D. 23
C. Bar Graph
A teacher asked all the students in the class which days of the week they get up after 8 a.m. Which of the following is the best way to display the frequency for each day of the week?
A. Histogram
B. Pie graph
C. Bar graph
D. scatter plot
D. 9/2
Which of the following values is the greatest?
A. 4.25
B. 10/3
C. 4.4
D. 9/2
C. Bimodal
Which of the following is the best description for the data set below?
1, 1, 2, 2, 2, 2, 3, 3, 7, 7, 8, 8, 8, 8, 9, 9
A. Uniform
B. Right-skewed
C. Bimodal
D. Left-skewed
C. Dependent
In a study of the average weight of babies at different time intervals after birth, the babies’ measured weight is which of the following variables?
A. Independent
B. Control
C. Dependent
D. Constant
B. 1.0
Which of the following is the best estimate in meters for the average width of a doorway?
A. 0.5
B. 1.0
C. 10.0
D. 3.0
C. 27.6
A sport utility vehicle travels 386.4 miles on 14 gallons of gas. Which of the following represents the constant proportionality of miles per gallon?
A. 372.4
B. 13.8
C. 27.6
D. 5,409.6
A. 6 oz
Two friends get frozen yoghurt. The ratio of yoghurt to toppings is 4:3. If one of the friends has 4.5 oz of toppings in their bowl, which of the following is the amount of yoghurt in their desert?
A. 6 oz
B. 5.5 oz
C. 3 oz
D. 3.5 oz
A. D is twice as much as R
If (D) is the distance traveled and (R) is the rate of travel, which of the following represents the relationship between D and R for the equation D=2R?
A. D is twice as much as R
B. R is twice as much as D
C. R is two than D
D. D is town more than R
C. 0.875
Which of the following is the decimal form of 87.5%?
A. 875
B. 8,750
C. 0.875
D. 8.75
A. 525%
Which of the following percentages is equivalent to 5 ¼ ?
A. 525%
B. 514%
C. 5.25%
D. 5.14%
D. 25 g
Which of the following is the mostly likely weight of a pencil?
A. 25 kg
B. 25 cm
C. 25 mg
D. 25 g
B. 27%
A new physician saw 841 clients during the first year of practice and 1072 clients during the second year of the practice. Which of the following represents the approximate percentage increase in the client volume?
A. 22%
B. 27%
C. 127%
D. 78%
B. 3,193 grams
Which of the following weights is equivalent to 3.193 kilograms?
A. 3,193,000 grams
B. 3,193 grams
C. 319.3 grams
D. 0.003193 grams
B. Number of credit hours
As the number of credit hours a student takes in a semester increases, the amount of tuition, the amount of access fees, and the number of student loans available also increase. Which of the following is the independent variable?
A. Amount of tuition
B. Number of credit hours
C. Amount of access fees
D. Number of student loans available
C. 16 π cm2
Which of the following is the area of the largest circles that can fit entirely inside a rectangle that measures 8 centimeters by 10 centimeters?
A. 18π cm2
B. 10 π cm2
C. 16 π cm2
D. 8 π cm2
D. 1/6
Four friends are sharing a pizza. One friend eats half of the pizza. The other three friends equally divide the rest among themselves. What portion of the pizza did each of the other three friends receive?
A. 1/5
B. 1/3
C. ¼
D. 1/6
A. 12
A consumer makes a $400 down payment on a television that costs $1,570. Which of the following is the number of months it will take to pay off the television with monthly payments of $100? (Assume that no interest is owed)
A. 12
B. 16
C. 15
D. 11
A. X=y(z+rw)
(x/y)-z=rw
Solve for x in the equation above.
A. X=y(z+rw)
B. X=rw(y-z)
C. X=rwy+z
D. X=rwy-z
C. Tennis balls that are older tend to have less bounce
Which of the following statements demonstrates a negative correlation between two variables?
A. People who play baseball more tend to have more hits
B. Shorter people tend to weigh less than taller people
C. Tennis balls that are older tend to have less bounce
D. Cars that are older tend to have higher mileage
A. 3x+8y
Which of the following expressions represents the sum of three times a number and eight times a different number?
A. 3x+8y
B. 8x+3x
C. 3x-8y
D. 8x-3y