If the legs of a right triangle are 7" and 9", then the acute angles of the triangle are approximately
(a) 38° and 52°.
(b) 51° and 30°.
(c) 32° and 58°.
(d) 9° and 81°.
(e) None of these is correct.
(a) 38° and 52°.
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Round the number to the given place value.In the past year, a company spent $793,749,766 on advertising. Round the advertising figure to the nearest hundred thousand.
A. $800,000,000 B. $793,700,000 C. $700,000,000 D. $793,800,000
Evaluate.Find (g - f)(-2) given f(x) = x2 + 9x - 10 and g(x) = 100 - x2.
A. 120 B. 128 C. 92 D. -120
Provide an appropriate response.PITI includes:
A. payment, interest, time, income B. principal, income, taxes, insurance C. payment, income, time, interest D. principal, interest, taxes, insurance
Arrange the group of numbers in order, from least to greatest.8.67, 8
, 8.667, 8
A. 8
, 8.67, 8.667, 8
B. 8
, 8
, 8.667, 8.67
C. 8
, 8
, 8.67, 8.667
D. 8
, 8
, 8.667, 8.67