Let p, q, r, and s represent the following statements: p: One plays hard. q: One is a guitar player. r: The commute to work is not long. s: It is not true that the car is working.Express the following statement symbolically.The commute to work is long.
A. ~s
B. ~r
C. r
D. s
Answer: B
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. C = position, A = velocity, B = acceleration B. A = position, B = velocity, C = acceleration C. A = position, C = velocity, B = acceleration D. B = position, A = velocity, C = acceleration
Mathematics
Find the missing sides of each special right triangle.
A. 4
and 4
B. 4 and 4
C. 4
and 4
D. 4 and4
Mathematics
Graph the given function as a solid line (or curve) and its inverse as a dashed line (or curve) on the same set of axes.f(x) = -5x
A. 
B. 
C. 
D. 
Mathematics
Find the missing sides of each special right triangle.
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Mathematics