Use units to help you answer the question. If necessary, round your answer to two decimal places.Assume that you breathe once every 10 seconds. How many breaths do you take in 3 weeks?
A. 181,440
B. 260,480
C. 25,920
D. 3024
Answer: A
Mathematics
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Decide whether the given statement is always true or not always true.A ? (B ? C)' = A ? (B' ? C')
A. Not always true B. Always true
Mathematics
Evaluate the integral by using multiple substitutions.
dx
A. 
+ C
B. 
+ C
C. 
+ C
D. 
+ C
Mathematics
Write the equation of the line using the information given about its graph.Slope - 
, y-intercept 
A. y = - 
x - 
B. y = - 
x + 
C. y = 
x - 
D. y = 
x + 
Mathematics
Factor completely. State that the polynomial is prime if it cannot be factored.x2 + 8x + 15
A. (x + 15)(x + 8) B. (x - 5)(x - 3) C. (x + 5)(x + 3) D. (x + 15)(x - 1)
Mathematics