Find the indicated angle.Find the complement of 50°.

A. 40°
B. 220°
C. 310°
D. 130°


Answer: A

Mathematics

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Write the percent as a decimal.9%

A. 0.09 B. 90.0 C. 0.9 D. 9

Mathematics

Express the following in interval notation.

A. (3, 7) B. [3, 7] C. (-?, 3] ? [7, ?) D. (-?, 3) ? (7, ?)

Mathematics

Decide whether the slope is positive, negative, zero, or undefined.

A. Undefined B. Positive C. Negative D. Zero

Mathematics

Find the indicated unit price.A case of 36 bottles of IceMan water costs $5.04, while a case of 40 bottles of Big Mountain water costs . Find the unit prices and compare them to determine which is the better deal. Round to two decimal places.

A. IceMan: $5.04 per bottle; Big Mountain: $6.40 per bottle. IceMan water is the better deal. B. IceMan: $0.16 per bottle; Big Mountain: $0.14 per bottle. Big Mountain water is the better deal. C. IceMan: $0.14 per bottle; Big Mountain: $0.16 per bottle. IceMan water is the better deal. D. IceMan: $0.14 per bottle; Big Mountain: $0.11 per bottle. Big Mountain water is the better deal.

Mathematics