Find the product.3(a + b)
A. 3a + b
B. 3a + 3b
C. 6ab
D. 3ab
Answer: B
Mathematics
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The following table shows some function values.
1.6 3.2 5.3 6.5
24 40 61 73?
Which formula below fits these data?
?
A. 
B. ?
C. ?
D. ?
Mathematics
Solve the problem.The sides of a triangle are 9 inches, 10 inches, and 11 inches. If the shortest side of a similar triangle is 45 inches, find its longest side.
A. 49 inches B. 10 inches C. 50 inches D. 55 inches
Mathematics
Express as a single logarithm and, if possible, simplify.ln (7 sec ?) + ln (6 cos ?)
A. ln (7 sec ? + 6 cos ?)
B. ln 
C. ln (42 cot ?)
D. ln (42)
Mathematics
Provide an appropriate response.Scientific notation is in the form a × 10n where n is an integer. What are the bounds on a?
Fill in the blank(s) with the appropriate word(s).
Mathematics