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4 years ago

What is the sales tax rate?

Mathematics

1 answer:

Allisa [31]4 years ago

8 0

Hello there! We are solving for the tax rate, so let's start off by subtracting both prices. 4.32 - 4.00 is 0.32. That's a 32 cent difference in the price. Now, let's divide that number by the original price to find the percentage. 0.32/4 is 0.08. Multiply that number by 100 and that is 8%. There. The sales tax rate is 8%.

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A used motorcycle can be purchased

Lemur [1.5K]

70x5 = 350
350 + 200= 550
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3 years ago

each day mrs hewes knits 1/3 of a scarf in the morning and 1/3 of a scarf in the afternoon. How many days will it take mrs. hewe

Inga [223]

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3 years ago

Read 2 more answers

Determine which of these illustrates two quantities that combine to make 0

Nutka1998 [239]

Answer:

D) Marty gets ten dollars for his allowance and then spends ten dollars at the movies.

Step-by-step explanation:

4 0

3 years ago

Simplify Will give brainiest to person who solves all the problems in picture.

Reika [66]

Answer:

$\sqrt{10+4\sqrt{6 }$ = 4.44948

or = $\sqrt{6} + 2$

step by step...solving

10 + 4 $\sqrt{6}$

add/subtract $\sqrt{6}$ ² = 6

=10 + 4 $\sqrt{6}$ + $\sqrt{6}$ ² - 6

Refine

= $\sqrt{6}$ ² + 4 $\sqrt{6}$ + 4

rewrite ↑ as $\sqrt{6}$ ² + 2 $\sqrt{6}$ * 2 + 2²

apply Perfect Square Formula (a + b)² = a² + 2ab +²

a = $\sqrt{6}$ , b=2

= ( $\sqrt{6}$ + 2)²

= $\sqrt \sqrt({6}+ 2)$ 2square

(the 2 square would not fit like i wanted it to)

apply radical rule $\sqrt[n]{a^{n} } = a$ , assuming a ≥ 0

= $\sqrt{6} + 2$

posting others as picture (have an account with Symbolab to help me as well. Just taking too long to type in the step by step if you need it. all pictures have the decimal result.

5 0

3 years ago

Como resolvo: (-2,3) ²

Andreyy89

Utiliza esto (a+b) =a* 2+2ab+b* 2. 4+4√3+3

7+4√3

=13.92

6 0

4 years ago