Find the perimeter of the figure.A rectangular coal bin has a length of  feet and a width of  feet. What is its perimeter?

A. 6 ft
B. 6 ft
C. 12 ft
D. 12 ft


Answer: C

Mathematics

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Use set-builder notation to describe all real numbers satisfying the given conditions.If the quotient of seven times a number and four is increased by 4, the result is at least 38.

A.  or 
B.  or 
C.  or 
D.  or 

Mathematics

Solve the problem.Candy and Delvis are riding bicycles in the same direction. Candy is traveling at the speed of 8 miles per hour and Delvis is traveling at the speed of 11 miles per hour. In 4 hours, what is the distance between them?

A. 12 miles B. 836 miles C. 608 miles D. 76 miles

Mathematics

Find an equivalent expression for the number, using the denominator indicated. = 

A.
B.
C.
D.

Mathematics

Complete the ordered pairs. Then graph the equation by plotting the points and drawing a line through them.y = 2x - 2 (0, ), ( , 0), (4, )

A. (0, -2), (1, 0), (4, 6)

B. (0, -2), (-4, 0), (4, 0)

C. (0, 2), (-1, 0), (4, 10)

D. (0, -2), (-1, 0), (4, -10)

Mathematics