Solve the equation.-3x = -12

A. -9
B. -4
C. 9
D. 4


Answer: D

Mathematics

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State whether you think that the variables have strong positive correlation, weak positive correlation, strong negative correlation, weak negative correlation, or no correlation.Test score and height for adults

A. Strong negative correlation B. No correlation C. Weak positive correlation D. Weak negative correlation E. Strong positive correlation

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Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.{4n/2}

A. Arithmetic; d = 41/2 B. Geometric; r = 41/2 C. Geometric; r = 4 D. Neither

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Use the Pythagorean Theorem to find the missing length in the right triangle. Express the answer in radical form and simplify, if possible.

A. 279 mi
B. 3 mi
C. 15.5 mi
D. 139.5 mi

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Factor completely. If the polynomial cannot be factored, say it is prime.2y3 + 4y2 - 14y2 - 28y

A. (y + 2)(y - 7) B. 2y(y + 2)(y - 7) C. (y + 2)(2y2 - 14y) D. 2y(y - 2)(y + 7)

Mathematics