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2 years ago

Jena bought $8 shirt and paid $8.48 with a sales tax. what is the percent of sales tax

Mathematics

2 answers:

andriy [413]2 years ago

6 0

Answer:

48 cents

Step-by-step explanation:

guajiro [1.7K]2 years ago

4 0

Answer:

48 cents

Step-by-step explanation:

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3 years ago

What is the correct answer and how can this be solved?

pav-90 [236]

Answer:

$$\mathbf{\frac{1}{19} }$

Step-by-step explanation:

$$$\bullet \Nth \ Term;\\$$$\frac{n+2}{2n^{2} +3n-2}$

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3 years ago

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The Big Telescope Company sells circular mirrors. Their largest mirrors have radii of 5 meters and their smallest mirrors have r

pogonyaev

Answer: 1:5

Step-by-step explanation:

Given: The cost of every mirror is proportional to the cube of the mirror's radius.

i.e. $\dfrac{\text{Cost of smallest mirror}}{\text{Cost of largest mirror}}=\dfrac{(\text{radii of smallest mirror}^3)}{\text{(radii of largest mirror)}^3}$

Their largest mirrors have radii of 5 meters and their smallest mirrors have radii of 1 meter.

Then,

$\dfrac{\text{Cost of smallest mirror}}{\text{Cost of largest mirror}}=\dfrac{1^3}{(5)^3}=\dfrac{1}{125}$

The ratio of the total cost of 25 of the company's smallest mirrors to the cost of one of the company's largest mirrors will be:

$\dfrac{\text{Cost of 25 smallest mirror}}{\text{Cost of largest mirror}}=\dfrac{25\times 1}{125}=\dfrac{1}{5}$

Hence, the ratio of the total cost of 25 of the company's smallest mirrors to the cost of one of the company's largest mirrors = 1:5 .

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3 years ago

Eli is making guacamole.he uses 2 tablespoons of cilantro for every 3 avocados.at this rate, how many tablespoons of cilantro wi

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2 tablespoons for 3 avocados so 9 avocados you need 6 tablespoons for 9 avocados

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3 years ago

a washer and a dryer cosr $873 combined. thenwasher cost$ $77 less than the dryer . what is the cost of the dryer.

Hitman42 [59]

Let the dryer cost x.

Then, the washer costs (x-77)

Together, they cost (x) + (x-77) = 873

2x-77 = 873 [subtract 77 from both sides]

2x = 796

x = 398

So the dryer costs $398

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3 years ago