Write the sentence as an equation or inequality. Use x to represent any unknown number.One increased by two equals the quotient of twelve and four.

A. 1 + 2 = 12 ? 4
B. 1 + 2 = 4 ÷ 12
C. 1 + 2 = 12 - 4
D. 1 + 2 = 12 ÷ 4


Answer: D

Mathematics

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Solve the equation. + x = 6

A.
B.
C.
D.

Mathematics

Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent

A.

0.167?16.7%

B.
0.167?1.67%

C.
0.287?287%

D.
0.287?28.7%

Mathematics

Solve. Round your answer to the nearest tenth, if necessary.An object is thrown upward from the top of a  building with an initial velocity of 48 feet per second. The height, h, of the object after t seconds is given by the quadratic equation  When will the object hit the ground?

A. In 5 seconds B. In 160 seconds C. In 2 seconds D. In 7 seconds

Mathematics

Provide an appropriate response.Prove that the function f is one-to-one.f(x) = 3x - 1

What will be an ideal response?

Mathematics