Evaluate the function as indicated.Find f(-2.4) when f(x) = -8.9x - 15.

A. 36.36
B. 6.36
C. -36.36
D. 19.86


Answer: B

Mathematics

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Solve the problem.There are 10 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible?

A. 6 B. 120 C. 720 D. 1000

Mathematics

Solve.What is the weight of the following piece if it is made of steel weighing 0.2833 pounds per cubic inch? The piece is solid. Round to the nearest hundredth.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the perimeter of the polygon.A rectangle measuring 4 cm by 10 cm

A. 16 cm B. 28 cm C. 12 cm D. 14 cm

Mathematics

Use the right triangle shown below and find the missing length. Give an exact answer and a decimal approximation rounded to two decimal places. b = 5, c = 5

A. a = 30
B. a = -5 ? 11.18
C. a = 5 ? 11.18
D. a = 5 ? 12.25

Mathematics