Use the square root property to solve the quadratic equation.7x2 = 100

A. ± 
B.  
C. ± 
D. ±  


Answer: C

Mathematics

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Perform the indicated operation.11.5 m + 34 cm (in meters)

A. 14.9 m B. 11.84 m C. 45.5 m D. 3411.5 m

Mathematics

Write an equation for the parabola.vertex (-3, -9), focus (-3, -11)

A. 8(y - 3) = (x - 9)2  B. 8(y - 9) = (x - 3)2  C. (x - 3)2  = -44(y - 9) D. (x + 3)2  = -8(y + 9)

Mathematics

In how many ways can the letters of the word opener be arranged?

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

Mathematics

Solve the problem.The product of two consecutive integers is 8 less than 8 times their sum. Find the integers.

A. 15, 16 B. 0, 1 or 16, 17 C. 0, 1 D. 0, 1 or 15, 16

Mathematics