Find a number to replace the question mark so that the given fractions are equivalent. = 

A. 75
B. 8
C. 25
D. 50


Answer: D

Mathematics

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Write the English sentence as an equation in two variables. Then graph the equation.The y-value is one increased by the square of the x-value.

A. y = 1 - x2

B. y = 1 + x2

C. y = -1 + x2

D. y = 1 + 2x

Mathematics

Simplify

Mathematics

Find the total amount of Social Security and Medicare taxes (employees' contributions plus employer's contribution) for the company. Use a FICA rate of 6.2%, a Medicare rate of 1.45%, and assume no employee earned over $110,000.Show's Supermarket,total employee earnings: $71,274.54

A. $10,905.00 B. $10,691.18 C. $5452.50 D. $9978.44

Mathematics

Use front-end rounding to round each number. Then, add or subtract the rounded numbers to get an estimated answer. Finally, find the exact answer.estimateexact    

A. Estimate: $38; exact: $33.54 B. Estimate: $36; exact: $33.64 C. Estimate: $38; exact: $33.64 D. Estimate: $38; exact: $33.66

Mathematics