Solve the equation using the square root property.(x + 7)2 - 25 = 0
A. {- 2}
B. {-5, 5}
C. {-12, - 2}
D. {-12}
Answer: C
Mathematics
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Insert < or > in the area between the integers to make the statement true.-200 
0
A. -200 < 0 B. -200 > 0
Mathematics
Solve the problem. Round your answer, if appropriate.Water is discharged from a pipeline at a velocity v (in ft/sec) given by 
where p is the pressure (in psi). If the water pressure is changing at a rate of 
find the acceleration (dv/dt) of the water when 
A. 55.8 ft/sec2 B. 2790 ft/sec2 C. 82.1 ft/sec2 D. 164 ft/sec2
Mathematics
Perform the indicated operations in the proper order.-18 ÷ 6 - 7 ÷ 7
A. 2 B. 3 C. -3 D. -4
Mathematics
Write the ratio as a fraction in lowest terms.9 to 9
A. 
B. 
C. 
D. 
Mathematics