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Draven Waller
MathematicsMathematics
You earn $20.00 per hour at your job. If you get a 10% raise at the end of each year, what will your hourly rate, h, be after 8 years? Use the equation h=C (1+r) ^t, where C is the beginning hourly rate, r is the growth rate, and t is time in years.

A. $36.00

B. $22.00

C. $47.27

D. $42.87
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Joel Buchanan
MathematicsMathematics
Simplify the expression in exponential notation.

2 • a • b • a • b
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Sandra Villarreal
MathematicsMathematics
Mary only has $28.50 in her wallet. For which of the following does she have enough money. $40 shirt with a 20% discount, $26 dinner with a 6.5% tax, or 10% markdown on a $32 game
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Alivia Hobbs
MathematicsMathematics
Gina bought 2.5 pounds of peaches that cost $1.38 per pound at the grocery store. amy went to the local farmer's market and purchased 3.5 pounds of peaches at $0.98 per pound. who spent more money, and how much more
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Guest
MathematicsMathematics
1447.00+0.03what is the total
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Rene Booth
MathematicsMathematics
What is the surface area of a rectangular prism that has a height of 5 cm, a width of 10 cm, and a depth of 4 cm? [Not drawn to scale] 120 square centimeters 180 square centimeters 220 square centimeters 270 square cemtimeters
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Hayley Beard
MathematicsMathematics
The revenue, in dollars, of a company that produces jeans can be modeled by 2x2+17x-175. The cost, in dollars, of

producing the jeans can be modeled by 2x2-3x-125. The number of pairs of jeans that have been sold is represented by x.

If the profit is the difference between the revenue and the cost, which expression can be used to find profit and what is that

profit when 75 pairs of jeans are sold?

O 20x-50; $500

O 20x-50; $1,450

O 20x+50; $1,550

O 20x+50; $5,250
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Kaylynn
MathematicsMathematics
Given that Triangle ABC such that

a=8cm, b=7cm and c=9cm

tem and c = 9cm find Cos B
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Jaguar
MathematicsMathematics
What is 12 times 4.8
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Carlos Dominguez
MathematicsMathematics
How will adding the value 75 affect the mean and median of the data set 1, 5, 7, 9, 9, 10?

A.

The median increases and the mean stays the same.

B.

The mean increases and the median stays the same.

C.

The median increases less than the mean increases.

D.

The mean and the median increase by the same amount.
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Nora Velazquez
MathematicsMathematics
54,36,24 whats the next term in the geometric sequence
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Kemp
MathematicsMathematics
The price of a bike at Store A is 5656 the price xx (in dollars) at Store B. The price at Store A is $150.60$150.60. Write and solve an equation to find how much you save by buying the bike at Store A.
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Toto
MathematicsMathematics
If y = 4when x = 10 find y when x=2
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Paco
MathematicsMathematics
A sphere has a surface area of 9,244 square feet.

What is the radius of the sphere? Round

to the nearest hundredth.
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Jasmine Baldwin
MathematicsMathematics
Construct a polynomial function of least degree possible using the given information.

Real roots: - 2, 1/2 (with multiplicity 2) and (-3, f (-3)) = (-3,5)
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