four more than a number is 2 less than 56 of another number which equation represents this
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ATI TEAS 7

Math Practice TEAS Test

1. Four more than a number is 2 less than 5\6 of another number. Which equation represents this?

Correct answer: A

Rationale: The equation that represents the relationship is x + 4 = 5\6y - 2.

2. What is the approximate metric equivalent of 7 inches?

Correct answer: D

Rationale: The correct answer is D: 17.8 cm. To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 cm. Therefore, 7 inches is equal to 7 * 2.54 = 17.78 cm, which rounds to 17.8 cm. Choices A, B, and C are incorrect because they do not correspond to the correct conversion of 7 inches to centimeters.

3. If a car travels 150 miles in 3 hours, what is the car's average speed in miles per hour?

Correct answer: B

Rationale: To calculate the average speed, use the formula: Average speed = Total distance / Total time. In this case, Average speed = 150 miles / 3 hours = 50 mph. Therefore, the car's average speed is 50 miles per hour. Choice A (45 mph), Choice C (55 mph), and Choice D (60 mph) are incorrect as they do not match the correct calculation based on the given distance and time values.

4. How should 0.80 be written as a percent?

Correct answer: D

Rationale: To convert a decimal to a percent, move the decimal point two places to the right. Therefore, 0.80 written as a percent is 80%. Choice A is incorrect as it represents 40%. Choice B is incorrect as it represents 125%. Choice C is incorrect as it represents 90%.

5. Solve this equation: 2x+8=0

Correct answer: A

Rationale: To solve 2 π‘₯ + 8 = 0 2x+8=0: Subtract 8 from both sides: 2 π‘₯ = βˆ’ 8 2x=βˆ’8 Divide both sides by 2: π‘₯ = βˆ’ 8 2 = βˆ’ 4 x= 2 βˆ’8 ​ =βˆ’4 Therefore, the solution is π‘₯ = βˆ’ 4 x=βˆ’4.

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