Solve the quadratic equation.5x2 + 12x = -5

A.
B.
C.
D.


Answer: C

Mathematics

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Find the probability.A test consists of 10 true/false questions. To pass the test a student must answer at least 8 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?

A. 0.989 B. 0.055 C. 0.044 D. 0.011

Mathematics

Write the coordinates for each point.

A. A(-2, 0); B(4, -3) B. A(2, 0); B(4, -3) C. A(-2, 2); B(4, -3) D. A(-2, 0); B(-4, -3)

Mathematics

Multiply and write answer in lowest terms.2 × 3

A. 8
B. 6
C. 6
D. 7

Mathematics

The associative and commutative properties for addition allow for three or more integers to be added in any order. Find the given sum.-14 + 3 + 0 + (-4)

A. 13 B. -15 C. -7 D. -21

Mathematics