Decide whether the given number is a solution of the given equation.Is 3 a solution of -x - 7 = -10?

A. yes
B. no


Answer: A

Mathematics

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Construct a boxplot as requested.Here are the heights of the male and female employees at First City Bank. Draw a double box plot for each of the two data sets.

A.

B.

C.

D.

Mathematics

Graph. Be sure to label the vertex.x = y2 - 2

A.

B.

C.
 
D.
 

Mathematics

Compare the right-hand and left-hand derivatives to determine whether or not the function is differentiable at the point whose coordinates are given.?  y = x2  y = 

A. Since limx?1+ f '(x) =  while limx?1- f '(x) = 2, f(x) is not differentiable at 
B. Since limx?1+ f '(x) =  while limx?1- f '(x) = 1, f(x) is not differentiable at 
C. Since limx?1+ f '(x) = 2 while limx?1- f '(x) = , f(x) is not differentiable at 
D. Since limx?1+ f '(x) = 2 while limx?1- f '(x) = 2, f(x) is differentiable at 

Mathematics

Solve the problem.Find the volume of an ice cream cone (right circular cone) of radius 3 cm and height 8 cm topped by a perfect hemisphere of ice cream of the same radius. (Round to the nearest hundredth unit.)

A. 207.2 cm3 B. 131.9 cm3 C. 188.4 cm3 D. 56.5 cm3

Mathematics