Solve.Two angles of a trapezoid are 45° each. Suppose the lengths of the parallel sides are a and b. Find the height of the trapezoid (the distance between the parallel lines) in terms of a and b.
Fill in the blank(s) with the appropriate word(s).
h = (b-a/2)
Mathematics
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Solve.The sum of three consecutive integers is 483. Find the numbers.
A. 159, 161, 163 B. 159, 160, 161 C. 160, 161, 162 D. 161, 162, 163
Mathematics
Write a fraction and a percent for the shaded part of the figure.
A. 
or 0.64%
B. 
or 60%
C. 
or 6.4%
D. 
or 64%
Mathematics
Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(3, -1) 
A. 
Quadrant II
B. 
Quadrant I
C. 
Quadrant III
D. 
Quadrant IV
Mathematics
Decide whether the following is a statement or is not a statement.0.7 = .07
A. Not a statement B. Statement
Mathematics