Evaluate the expression for the given value or values.4x2 + 7x + 5 for x = -2

A. 3
B. -25
C. 35
D. 7


Answer: D

Mathematics

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Find a number to replace the question mark so that the given fractions are equivalent. = 

A. 3 B. 63 C. 21 D. 42

Mathematics

Solve the problem.The volumes of soda in quart soda bottles are normally distributed with a mean of 32.6 oz and a standard deviation of 1.2 oz. What is the probability that the volume of soda in a randomly selected bottle will be less than 32 oz?

A. 0.3821 B. 0.5987 C. 0.0987 D. 0.3085

Mathematics

Evaluate the expression for the given replacement values. Write the answer in simplest form.x + yz for x = , y = , z = 

A.
B.
C.
D.

Mathematics

Find the exact length of the missing side of a right triangle with sides a, b, and c, where c is the hypotenuse.b = , c = 

A. 17
B.
C. 3
D.

Mathematics