Evaluate the expression for other given values of the variables.x2 + 7x + 8 for x = 9

A. 96
B. 89
C. 80
D. 152


Answer: D

Mathematics

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Complete the table which corresponds to the given circle graph by listing the percent for each category as well as the number of items in that category.The circle graph below shows the favorite sport of 800 students. 

A.

B.





C.

D.


Mathematics

Graph the equation and its tangent.Graph y = x2 - 2x - 2 and the tangent to the curve at the point whose x-coordinate is 1.

A.

B.

C.

D.

Mathematics

Find the missing quantities as requested.Find the circumference of the circle. Use 3.14 for ?.

A. 150.72 cm B. 7,234.56 cm C. 301.44 cm D. 75.36 cm

Mathematics

Find the volume of the rectangular solid.

A. V = 70.560 cm2
B. V = 19.3 cm3
C.

V = 251.615 cm3

D. V = 56.25 cm3

Mathematics