Suppose ABC is a right triangle with C = 90°.

If a = 12 and c = 15, find b.

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


Answer: 9

Mathematics

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Use the properties of limits to evaluate the limit if it exists. 

A. Does not exist
B. - 
C. 0
D. - 

Mathematics

Solve the problem.Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with a embroidery of a Great Pyrenees dog on the front. There are fixed costs of $600 to set up for production, and variable costs of $45 per jacket. Write an equation that can be used to determine the total cost, C(x), encountered by Marty's Company in producing x jackets, and use the equation to find the total cost of producing 123 jackets.

A. $6,147 B. $6,135 C. $6,115 D. $6,127

Mathematics

Find the coordinates of a second point on the graph of a function  f  if the given point is on the graph and the function is even. ? ?

A.
B.

?


C.

?


D.

?


E. None of the above

Mathematics

Simplify.3(6a + 9) - (9a - 4)

A. 27a + 5 B. -9a + 23 C. 9a + 31 D. 27a + 13

Mathematics