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3 years ago

12

Lola bought a new chair for $299. The sales tax was 8.25% of the chair’s price. Which of these is closest to the amount of the s

ales tax?

1 answer:

Andrews [41]3 years ago

7 0

Answer:

$24.67

Step-by-step explanation:

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How do you Find the acute Angle A when sinA=0.616?

kirill [66]

Answer:

arcsin0.616

Step-by-step explanation:

arcsino.616

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3 years ago

Elliot's employer pays time-and-a-half for all hours worked over 40 hours per week. Elliot's regular hourly rate is $9 per hour.

musickatia [10]

E=9h+1.5(9)(h-40)

e=9h+13.5(h-40), since h=49

e=9(40)+13.5(9)

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e=9(53.5)

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3 years ago

Draw a 270 degrees clockwise

Brilliant_brown [7]

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3 years ago

A technical machinist is asked to build a cubical steel tank that will hold of water. Calculate in meters the smallest possible

Charra [1.4K]

Answer:

The smallest possible length is 0.83m

Step-by-step explanation:

Given

$Volume = 565L$

Required

The smallest length of the tank

Since the tank is cubical, then the volume is:

$Volume = Length^3$

This gives:

$565L= Length^3$

Express as $m^3$

$\frac{565m^3}{1000} = Length^3$

$0.565m^3 = Length^3$

Take cube roots of both sides

$0.8267m = Length$

Rewrite as:

$Length = 0.8267m$

Approximate

$Length = 0.83m$

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3 years ago

What percent of 18 is 4.5?

nikklg [1K]

$\text{What percent of 18 is 4.5?}\\\\\text{Calculate what fraction of the number 18 is 4.5}\\\\\dfrac{4.5}{18}=\dfrac{45}{180}=\dfrac{1}{4}\\\\\text{Convert it to percent}\\\\\dfrac{1}{4}\cdot100\%=25\%\\\\Answer:\ \boxed{4.5\ is\ 25\%\ of\ 18}$

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3 years ago