Evaluate the expression. Write your answer without exponents.-(-5-4)

A. -625
B. 625
C.
D. - 


Answer: C

Mathematics

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The graphs show the position s, velocity v = ds/dt, and acceleration a = d2s/dt2 of a body moving along a coordinate line as functions of time t. Which graph is which?

A. A = position, C = velocity, B = acceleration B. B = position, A = velocity, C = acceleration C. C = position, B = velocity, A = acceleration D. B = position, C = velocity, A = acceleration

Mathematics

Solve the problem.The following table shows the proportion of traffic accidents caused by drivers with the given years of driving experience.  Determine whether a correlation exists between the years of driving experience and the proportion of accidents at 

A. No B. Yes

Mathematics

Simplify.- 

A. 11 B. -11 C. -11i D. 11i

Mathematics

Write the standard form of the equation of the circle with the given center and radius.(0, -5); 11

A. (x + 5)2 + y2 = 121 B. (x - 5)2 + y2 = 121 C. x2 + (y - 5)2 = 11 D. x2 + (y + 5)2 = 121

Mathematics