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marin [14]
3 years ago
15

A customer comes looking for items to get started painting. Neylin offers her a paint pallet, a paint brush, and a sketch book.

She tells the customer that if she buys all three, she will give her a 15% discount. Approximately how much will the customer save? Round your answer to the nearest cent. Use percent proportion to solve the problem
Mathematics
1 answer:
Fed [463]3 years ago
5 0
<h2><em>Answer:15% of total cost of all three items </em></h2><h2><em> </em></h2><h2><em>Step-by-step explanation: </em></h2><h2><em> </em></h2><h2><em>Assuming the cost of all three items individually are $2,$3 and $5 </em></h2><h2><em> </em></h2><h2><em>Total cost of all three items will be $10 </em></h2><h2><em> </em></h2><h2><em>And arriana is offering 15%discount </em></h2><h2><em> </em></h2><h2><em>Therefore 15% of $10 will be </em></h2><h2><em> </em></h2><h2><em>10/15*100= </em></h2><h2><em> </em></h2><h2><em>0.66*100=66.66%</em></h2><h2><em>HOPE IT HELPS (◕‿◕✿)</em></h2>
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Given that √5 = 2.24 and √50= 7.07 , find <br> √500 and √0.5
sineoko [7]

Answer:

see explanation

Step-by-step explanation:

using the rules of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab}

\sqrt{\frac{a}{b} } ⇔ \frac{\sqrt{a} }{\sqrt{b} }

then

\sqrt{500}

= \sqrt{100(5)}

= \sqrt{100} × \sqrt{5}

= 10 × 2.24

= 22.4

-------------------------------

\sqrt{0.5}

= \sqrt{\frac{50}{100} }

= \frac{\sqrt{50} }{\sqrt{100} }

= \frac{\sqrt{50} }{10}

= \frac{7.07}{10}

= 0.707

3 0
2 years ago
How much money will you have if you started with $1200 and put it in an account that earned 7.3% every year for 10 years?
andrezito [222]
So an exponential equation is gonna be used for this problem. The formula for such is y=ab^x , in which the a variable is the initial value and the b variable is the growth/decay rate.

For this situation, 1200 is gonna be your a variable since you've started out with it. And as for your b variable, its gonna be 107.3%, or 1.073, since it's increasing.

Your equation should look like this: y=1200(1.073)^x and from here just plug in 10 into the x variable and solve.

Multiply (1.073)^10 (don't round answers until the end), and take that answer and multiply it with 1200, your answer should be $2427.61.

y=1200(1.073)^{10} \\ y=2427.61
8 0
3 years ago
rectangle will have length 3n+ 6 and height 2n−1 inches, while the square will have side length n+ 2inches. Find the perimeter a
kifflom [539]

Answer:

Perimeter: 2(3x+6)+ 2(2x-4)

X=9

Step-by-step explanation:

In order to create the expression you just have to remember that the perimeter of a rectangle equals 2 bases plus 2 sides, so the expression would be:

Perimeter: 2(heights)+ 2(bases)

Perimeter: 2(3x+6)+ 2(2x-4)

IN order to solve for X we just have to insert the value of perimeter, which is 94:

Perimeter: 2(3x+6)+ 2(2x-4)

94=2(3x+6)+ 2(2x-4)

94= 6x+12+4x-8

94=10x+4

94-4=10x

x=90/10

x=9

So the value of x would be 9.

6 0
2 years ago
Someone help me please
Rainbow [258]

Answer:

B

Step-by-step explanation:


5 0
3 years ago
John bought new headphones originally listed for $ 80.99 . They are \(35\%)| off. Which equation can be used to find the amount
Katarina [22]

Answer:

$28.35

Step-by-step explanation:

The headphones are $80.99 and are 35% off. To find the amount he will save, change the 35% to a decimal by moving it two times to the left, which is 0.35. Multiply 80.99 and 0.35 to get 28.3465. Round to get $28.35.

7 0
2 years ago
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