Solve by using the square root property.(5x + 2)2 = 6
A. x = - , x =
B. x =
C. x =
D. x =
Answer: C
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Provide an appropriate response.Suppose the velocity of a body moving along the s-axis is = 9.8t - 8.Is it necessary to know the initial position of the body to find the body's displacement over some time interval? Justify your answer.
A. Yes, integration is not possible without knowing the initial position. B. No, the initial position is necessary to find the curve s= f(t) but not necessary to find the displacement. The initial position determines the integration constant. When finding the displacement the integration constant is subtracted out. C. No, displacement has nothing to do with the position of the body. D. Yes, knowing the initial position is the only way to find the exact positions at the beginning and end of the time interval. Those positions are needed to find the displacement.
Use the equation to find
Solve the problem.Consider a country consisting of three states (A, B, and C) and 20 seats in its Congress. This country is in the process of admitting a fourth state (D). The populations of these states are shown in the table below.
How many seats should be created in order to give state D its "fair share" of seats in the new Congress?
A. 4 B. 5 C. 2 D. 3 E. none of these
Find an equation for the surface obtained by rotating the line x=4z about the x-axis.
What will be an ideal response?