Find the following.Find -(-x) when x is -48.
A. 48
B. -48
C. -49
D. 96
Answer: B
Mathematics
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Solve the problem.A right triangle has an area of 10 square inches. The square of the hypotenuse is 104. Find the lengths of the legs of the triangle. Round your answer to the nearest inch.
A. 4 inches and 5 inches B. 4 inches and 100 inches C. 2 inches and 10 inches D. 1 inches and 20 inches
Mathematics
Use the graphs to evaluate the expression.f(0) + g(-4)y = f(x)y = g(x)
A. 6 B. 3 C. 4 D. 1
Mathematics
Solve.The daily profit in dollars of a specialty cake shop is described by the function P
where x is the number of cakes prepared in one day. Find P(19).
A. P(19) = -8555 B. P(19) = 945 C. P(19) = 4555 D. P(19) = 4945
Mathematics
Which equation does not represent y as a function of x?
a. x = -6y + 5
b. x = - 1
c. y = 7x + 9
d. 
e. 
Mathematics