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Certified Professional Coder /TEAS - Chegg Math Test #2

TEAS - Chegg Math Test #2

Certified Professional Coder34 CardsCreated about 1 hour ago

To find the number, set up the equation: 15 = 20% × 𝑥 15=20% × x. Converting 20% to a decimal gives 0.2, so 15 = 0.2 𝑥 15=0.2x. Solving for 𝑥 x gives 𝑥 = 75 x=75. The correct answer is 75. The train moves at 90 miles per hour, so in 4.5 hours it covers 405 miles. The answer is 405 miles.

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3 1/4 x 1/16

5/8
13/16
13/64
3 3/16

13/64

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Key Terms

Term

Definition

3 1/4 x 1/16

5/8
13/16
13/64
3 3/16

13/64

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The chart above shows the populations of four cities in two different years.

Which city had the greatest growth between 1999 and 2009?

Detroit
Jacksonville
Memphis
San Francisco

Jacksonville

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The graph above shows the growth in centimeters of four seedlings.

Which plant showed the least growth between weeks 1 and 3?

Plant A
Plant B
Plant C
Plant D

Plant D

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Find the total area of the figure shown.

28 cm^2
38 cm^2
40 cm^2
46 cm^2

28 cm^2

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(2x-1) (x+5)

Simplify the expression above. Which of the following is correct?

2x^2 - 5
2x^2 - 4
2x^2 - 5x - 5
2x^2 + 9x - 5

2x^2 + 9x - 5

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15 is 20% of what number?

3
45
75
300

75

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TEAS - Chegg Math Test #2

Term	Definition
3 1/4 x 1/16 5/8 13/16 13/64 3 3/16	13/64
The chart above shows the populations of four cities in two different years. Which city had the greatest growth between 1999 and 2009? Detroit Jacksonville Memphis San Francisco	Jacksonville
The graph above shows the growth in centimeters of four seedlings. Which plant showed the least growth between weeks 1 and 3? Plant A Plant B Plant C Plant D	Plant D
Find the total area of the figure shown. 28 cm^2 38 cm^2 40 cm^2 46 cm^2	28 cm^2
(2x-1) (x+5) Simplify the expression above. Which of the following is correct? 2x^2 - 5 2x^2 - 4 2x^2 - 5x - 5 2x^2 + 9x - 5	2x^2 + 9x - 5
15 is 20% of what number? 3 45 75 300	75
If a train travels 270 miles in 3 hours, how far will it travel in 4.5 hours? 300 miles 350 miles 405 miles 425 miles	405 miles
How many pounds are there in 8 kilograms? (Note: 1 kg = 2.2 lb. ) 3.6 16 16.6 17.6	17.6
What is the product of the numbers 0.35 x 0.25 ? 0.00875 0.0875 0.875 8.75	0.0875
At the bake sale, Josie bought three brownies for $1.35 a piece. She paid with a $5 bill. What change did she receive? $0.85 $0.95 $1.05 $1.15	$0.95
Angela's scores on five science tests were 85, 82, 94, 96, and 88. What was the average of her test scores? 87 88 89 90	89
Express 20% as a fraction in lowest terms? 1/2 1/5 1/10 1/20	1/5
4 1/8 / 1 1/2 4 1/2 4 1/4 2 3/4 2 1/4	2 3/4
The concession stand menu above shows the cost of several items. A customer bought 2 subs, an order of French fries, and 2 sodas. How much did he pay in all? $7.55 $9.30 $11.05 $13.25	$11.05
The graph above shows the population of three American cities. Between which 2 years did the population of all three cities decline? 1920 and 1940 1940 and 1960 1960 and 1980 It never declined in all three cities at once.	1960 and 1980
How many milliliters are there in 4 liters? 40,000 milliliters 4,000 milliliters 400 milliliters 40 milliliters	4,000 milliliters
What is the product of 0.52 × 0.04? 0.00208 0.0208 0.208 2.08	0.0208
The daily average temperatures during one week in July were 70 ° F, 72 ° F, 76 ° F, 69 ° F, 76 ° F, 75 ° F, and 73 ° F. What was true of the median temperature during that week? It equaled the average temperature. It was the same as the mode. It was less than the average temperature. It was greater than the mode.	It equaled the average temperature.
Which of these dates is represented by the Roman numeral MDXVI? 1106 1116 1506 1516	1516
Which type of graph would best indicate the percentage of a hospital budget spent on various items? Line graph Histogram Circle graph Scatter plot	Circle graph
Order this list of numbers from least to greatest. -2, 2.3, -1.5, 11/5 -2,-1.5,11/5,2.3 -1.5,-2,2.3,11/5 -2,-1.5,2.3,11/5 -1.5,-2,11/5,2.3	-2,-1.5,11/5,2.3
A number is 10 less than double a given number. Translate this phrase into a mathematical expression. 2n - 10 ( n + 2) - 10 2 ( n - 10) n - 10 × 2	2n - 10
\| x + 2 \| = 8 Which of the following is the solution set for the equation above? {6, -6} {6, -10} {6, 6} {-6, 10}	{6, -10}
For a species count, a scientist is measuring the length of a clearing in the forest. Which would be an appropriate unit of measure? Mile Kilometer Meter Centimeter	Meter
A plan for a house is A A plan for a house is drawn on a 1:40 scale. If the length of the living room on the plan measures 4.5 inches, what is the actual length of the built living room? 45 feet 25 feet 15 feet 12 feet	15 feet
Grayson left a $2.43 tip for a lunch that cost $13.50. What percent tip did he leave? 16% 18% 20% 22%	18%
Find the volume of a box 6 inches high, 6 inches wide, and 6 inches deep. 18 cubic inches 36 cubic inches 128 cubic inches 216 cubic inches	216 cubic inches
How many miles are there in 8 kilometers? (Note: 1 mile = 1.6 kilometers.) A) 4.6 miles B) 5 miles C) 10 miles D) 12.8 miles	5 miles
The graph shows the salaries of four employees at Corporation Y. Employees in the union got a negotiated raise of 3 percent in 2011. Which employee is apparently not in the union? A) Finney B) Martinez C) Stone D) Chang
2 3/5 x 1 1/8 Simplify the expression above. Which of the following is correct? 2 37/40 2 5/8 2 3/40 3 1/20	2 37/40
Colleen's textbook purchases for the semester come to $55, $69, $74, $40, and $34. Which of the following is an accurate estimate of her textbook expenses? $270 $300 $320 $370	$270
Which of the following decimal numbers is approximately equal to √10? 3.1 3.16 3.2 3.26	3.16
3x + 3 > 9 Solve the inequality. x > 3 x > 2 x > 1 x ≥1	x > 2
Professor Simpson's class has 75 students in all. Thirty of them are women. Which of the following is the ratio of women to the total number of students in the class? 3/5 1/4 2/3 2/5	2/5