Solve the problem.The shape of a plexiglass windshield is triangular with a height of 2.5 ft and base of 6.4 ft. What is the cost of the windshield if the plexiglass costs $1.30 per ft2?

A. $10.40
B. $8.00
C. $20.80
D. $5.20


Answer: A

Mathematics

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Express as a sum, difference, and product of logarithms, without using exponents.loga8x2yz3

A. 6loga8xyz B. 8 + logay + logaz3 C. loga8 + 2logax + logay + 3logaz D. loga8 - 2logax - logay - 3logaz

Mathematics

Find the specified domain.For g(x) =  and h(x) = , what is the domain of (h ? g)?

A. [-7, 8) ? (8, ?) B. [-7, 57) ? (57, ?) C. [0, 57) ? (57, ?) D. [0, 8) ? (8, ?)

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Give the equation of the vertical asymptote(s) of the rational function.g(x) = 

A. x = 0, x = -4 B. x = 4 C. x = 3 D. x = -4

Mathematics

Add or subtract as indicated. Express your answer in standard form.(11 + ) + (-4 - )

A. 7 - 3i B. 7 - 9i C. 7 + 3i D. 15 - 9i

Mathematics