Find the square root. Approximate if necessary.57

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


Answer: A

Mathematics

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Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to nearest tenth.  Find a if A = 70°, B = 45.5°, and b = 14 in.

Fill in the blank(s) with the appropriate word(s).

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Use the discriminant to determine the number of real solutions.x2 + 10x + 25 = 0

A. No real solutions B. Two real solutions C. One real solution

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Multiply the expression geometrically and symbolically.(x + 4)(x + 3)

What will be an ideal response?

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Solve and check. Begin by using the addition or multiplication principles of equality to isolate the squared term. 8z2 + 2 = 650

A. 9 B. 325 C. ±9 D. ±10

Mathematics