When adding or subtracting fractions, if the denominators are ____, simply add or subtract the ____.

A. equivalent, numerators
B. equivalent, denominators
C. different, numerators
D. different, denominators


Answer: A

Health & Biomechanics

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Fimbriae are finger or fringelike projections of the fallopian tubes.?

Indicate whether the statement is true or false

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Explain why an overweight person in college should be concerned about his or her weight now, rather than believing that the problem should be addressed when they get older

Provide two strategies an overweight person can incorporate to lose the extra weight. What will be an ideal response?

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Which of the following is a benefit associated with increased physical activity?

A. lower bone density B. higher resting heart rate C. improved mood D. increased blood fats

Health & Biomechanics

Chest pain that is caused by restricted blood flow to the heart is:

A) angina pectoris. B) angiostenosis. C) cardiac arrest. D) flutter.

Health & Biomechanics