how many centimeters are in 7 meters

ATI TEAS 7

TEAS Practice Math Test

1. How many centimeters are in 7 meters?

A. 7 m = 7 cm
B. 7 m = 70 cm
C. 7 m = 700 cm
D. 7 m = 7000 cm

Correct answer: C

Rationale: The prefix 'centi-' means one-hundredth. In the metric system, 1 meter is equal to 100 centimeters. Therefore, to convert meters to centimeters, you multiply the number of meters by 100. In this case, 7 meters is equal to 7 * 100 = 700 centimeters. Choice A is incorrect as it does not consider the conversion factor properly. Choice B is incorrect as it only accounts for a factor of 10 instead of 100. Choice D is incorrect as it overestimates the conversion by a factor of 10.

2. What does antidiuretic hormone (ADH) help the kidneys regulate?

A. Acid-base balance
B. Blood pressure
C. Urine output by controlling water reabsorption
D. All of the above

Correct answer: C

Rationale: Antidiuretic hormone (ADH) helps the kidneys regulate urine output by controlling water reabsorption. ADH acts on the kidneys to increase the reabsorption of water, leading to a decrease in urine output. This helps the body conserve water and maintain proper fluid balance. ADH primarily affects urine output by controlling water reabsorption and does not directly regulate acid-base balance or blood pressure. Therefore, choices A and B are incorrect because ADH does not directly influence acid-base balance or blood pressure.

3. Which structure in the heart is responsible for pumping oxygenated blood to the body?

A. Right ventricle
B. Left ventricle
C. Left atrium
D. Right atrium

Correct answer: B

Rationale: The left ventricle is the chamber responsible for pumping oxygenated blood from the heart to the body. It receives oxygen-rich blood from the left atrium and contracts to push this blood out to the rest of the body through the aorta. The right ventricle pumps deoxygenated blood to the lungs for oxygenation, making choices A, C, and D incorrect for this function. Therefore, the correct answer is B, the Left ventricle.

4. Hampton was born and raised in Maywood, a suburb of Chicago, Illinois, in 1948. Which revision best improves the sentence?

A. NO CHANGE
B. in Maywood, of Chicago, Illinois in 1948.
C. in Maywood, of Chicago, Illinois, in 1948.
D. in Chicago, Illinois of Maywood in 1948.

Correct answer: C

Rationale: The corrected choice C 'in Maywood, of Chicago, Illinois, in 1948.' is the best revision as it places commas around the city and state, as well as around the year, improving clarity and readability. Choice A is incorrect as it does not provide the necessary punctuation for clarity. Choice B incorrectly places 'of Chicago' between 'Maywood' and 'Illinois,' disrupting the flow of information. Choice D reverses the order of 'Chicago, Illinois' and 'Maywood,' making it structurally incorrect.

5. With which of the following statements would the author most likely agree?

A. There is no real mystery about the Bermuda Triangle because most events have reasonable explanations.
B. Researchers are wrong to expand the focus of the Triangle to the Azores, as this increases the likelihood of accidents.
C. The official statement of 'causes or reasons unknown' in the loss of the Navy planes was a deliberate concealment from the Navy.
D. Reducing the legends about the mysteries of the Bermuda Triangle will help to reduce the number of reported accidents or shipping losses in the region.

Correct answer: D

Rationale: The author would most likely agree with the statement that reducing the legends about the mysteries of the Bermuda Triangle will help to reduce the number of reported accidents or shipping losses in the region. This aligns with the perspective that many events in the Bermuda Triangle can be explained logically and that dispelling myths and legends can lead to a more accurate understanding of the phenomena occurring in the area. Choice A is incorrect because the author acknowledges that the Bermuda Triangle has sparked interest due to unexplained events. Choice B is incorrect as expanding the focus of the Triangle to the Azores is not associated with an increase in accidents, according to the author. Choice C is incorrect as the author does not suggest a deliberate concealment but rather points towards logical explanations for the events in the Bermuda Triangle.