Use the principle of square roots to solve the equation.x2 + 5 = 149
A. 12
B. ±11
C. 74.5
D. ±12
Answer: D
Mathematics
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Decide if the statement is true or false.-15 > -1
A. True B. False
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Find the slope of the line.x = -1
A. -1 B. 0 C. undefined D. 1
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Fill in the blank with one of the words or phrases listed below. Not all choices will be used and some choices may be used more than once.
In a right triangle, each side adjacent to the right angle is called a 
.
A. leg B. quadratic equation C. hypotenuse D. triangle
Mathematics
Find the indicated sum. Find the sum of the first 5 terms in the geometric series 3 + 
+ 
+ 
+ . . .
A. 
B. - 
C. 
D. 1023
Mathematics