the graph below shows the weekly church attendance among residents in the town of ellsford what percentage of churchgoers in ellsford attends catholic
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Nursing Elites

ATI TEAS 7

ATI TEAS Math Practice Test

1. In the town of Ellsford, there are approximately 1,450 residents who attend church weekly. If around 400 of them attend Catholic Churches, what percentage of churchgoers in Ellsford attends Catholic Churches?

Correct answer: B

Rationale: To find the percentage of churchgoers who attend Catholic Churches, divide the number of Catholic churchgoers by the total number of churchgoers and then multiply by 100. (400 Γ· 1,450) Γ— 100 β‰ˆ 27.59%, which rounds to 28%.

2. A study divides patients into 3 groups with fractions: 1/2, 1/3, and 1/6. Which group has the largest number of patients?

Correct answer: A

Rationale: Group Alpha has the largest number of patients because it represents 1/2 of the total population, which is the highest fraction among the groups. Group Beta represents 1/3 of the population, and Group Gamma represents 1/6 of the population, making them smaller fractions in comparison. Group Delta is not mentioned in the question and is therefore unrelated to the comparison of the groups.

3. Simplify the expression: 2x + 3x - 5.

Correct answer: A

Rationale: To simplify the expression 2π‘₯ + 3π‘₯ - 5, follow these steps: Identify and combine like terms. The terms 2π‘₯ and 3π‘₯ are both 'like terms' because they both contain the variable π‘₯. Add the coefficients of the like terms: 2π‘₯ + 3π‘₯ = 5π‘₯. Simplify the expression. After combining the like terms, the expression becomes 5π‘₯ - 5, which includes the simplified term 5π‘₯ and the constant -5. Thus, the fully simplified expression is 5π‘₯ - 5, making Option A the correct answer. This method ensures all terms are correctly simplified by combining similar elements and retaining constants.

4. A patient is prescribed 5 mg of medication per kilogram of body weight. If the patient weighs 60 kg, how many milligrams of medication should the patient receive?

Correct answer: C

Rationale: The correct calculation to determine the medication dosage for a patient weighing 60 kg is: 5 mg/kg x 60 kg = 300 mg. Therefore, the patient should receive 300 mg of medication. Choice A (100 mg) is incorrect as it does not account for the patient's weight. Choice B (150 mg) is incorrect as it miscalculates the dosage. Choice D (400 mg) is incorrect as it overestimates the dosage based on the patient's weight.

5. Which is bigger, a mile or a kilometer? What's the conversion factor?

Correct answer: A

Rationale: A mile is bigger than a kilometer. The correct conversion factor is 1 mile = 1.609 km. This means that one mile is equivalent to approximately 1.609 kilometers. Choice B is incorrect because a mile is bigger than a kilometer, and the conversion is not 1 km = 1.609 miles. Choice C is incorrect as the conversion factor provided is inaccurate; 1 mile is not equal to 1.5 km. Choice D is incorrect as it states that a kilometer is bigger, which is not true according to the actual conversion factor.

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