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IgorLugansk [536]
3 years ago
7

Your total cost for lunch is $18.50 for food and $1.48 for tax. A. Find the percent of sales tax on the food total. B. Find the

amount of an 18% tip on the food total.
Mathematics
1 answer:
masya89 [10]3 years ago
6 0

Answer:

A: 8% B: $3.33

Step-by-step explanation:

A: divide the tax by the total cost

B: divide the total cost without tax by 100, then multiply by 18

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Step-by-step explanation:

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Find the value of x. Round the length to the nearest tenth.
Mamont248 [21]
From right triangle trigonometry, we have the following:

\displaystyle{ tan(35^o)= \frac{opposite \ side }{adjacent \ side }, 


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In the calculator of the pc press: view - scientific - 35 - tan.

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Thus, back in the equation \displaystyle{ tan(35^o)= \frac{opposite \ side }{adjacent \ side } we substitute as follows and solve:


\displaystyle{0.7= \frac{x }{12 }\\\\

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5 0
3 years ago
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Can you please help me​
Sonja [21]

Answer:

its (420) because (listed below)

Step-by-step explanation:

The traingular is pointing down left and 420 and the angle towards down left. Your welcome!

<h2>HAVE A BLESSED DAY AND STAY SAFE (:</h2>
3 0
2 years ago
2x+5y how do i simplify this or do i just leave this as that
zheka24 [161]
Since they are not like terms (not the same variables) you cannot simply so you leave it like that.✨ This applies for addition and subtraction only. It’s different with multiplication and division.✨
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2 years ago
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