Find the angle between the two planes.
?

?

A. 71.5
B. 72.5
C. 73.5
D. 70.5
E. 69.5


Answer: D

Mathematics

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Write the following as an algebraic expression. Simplify if possible.Add 6x + 11 to 3x - 7.

A. 9x + 4 B. 3x + 4 C. 9x + 18 D. 9x - 18

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Find an equation for the tangent to the curve at the given point.y = x2 - x, (2, 2)

A. y = 3x - 4 B. y = 3x + 4 C. y = 3x + 6 D. y = 3x - 6

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Consider the sets

?  



?
?  
Which of the sets are equivalent?
?  

A.
B.
C.
D.
E. ?

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Governor Anne Kelly won the election by a ratio of 10 to 7. If she 4. got 720,000 votes, how many did the other candidate receive?

(a) 360,000 (b) 550,000 (c) 670,000 (d) 504,000

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