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3 years ago

How much did the shop spend originally?

Mathematics

1 answer:

galben [10]3 years ago

8 0

Answer:

The answer is 56 dollars.

Step-by-step explanation:

If you add 63 by 21 you would get the answer of 84. You would then have to divide 84 by 150% and you would get the answer of 56. (I did this on calculator)

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B.HELPPPP MEEEE PLSSSS AND THANK YOUU

Gemiola [76]

Answer:

A. (3, 8) and $2\sqrt{2}$

B. (2, 4) and $2\sqrt{10}$

Step-by-step explanation:

Midpoint formula: $(\frac{x1+x2}{2} ,\frac{y1+y2}{2})$

Distance formula: $\sqrt{(x_{2}-x_{1}) ^2+(y_{2}-y_{1}) ^2 }$

A. plug in the points in the formulas

(4, 7) and (2, 9)

Midpoint:

$(\frac{4 + 2}{2} , \frac{7+9}{2} )=6/2, 16/2 = (3,8)$

Length:

$\sqrt{(2-4)^2+(9-7)^2}=\sqrt{4+4} =\sqrt{8} =2\sqrt{2}$

(5, 5) and (-1, 3)

Midpoint:

$(\frac{5-1}{2} , \frac{5+3}{2} )=4/2,8/2=(2,4)$

Length:

$\sqrt{(-1-5)^2+(3-5)^2} =\sqrt{-6^2+-2^2} =\sqrt{36+4} =\sqrt{40} = 2\sqrt{10}$

Can you consider marking my answers as brainliest lol it would mean a lot. Hope this helped.

4 0

2 years ago

How many ways can 6 people wait in line if Tom or John need to be last in line?

Maru [420]

Answer:

I think it will over 30 ways but im not sure

hope this helps

have a good day :)

Step-by-step explanation:

8 0

2 years ago

What fraction is equivalent to - 3/2

Varvara68 [4.7K]

Answer: -1 1/2

3/2= 1 1/2 just make it a negative

6 0

2 years ago

Can someone please factor this 15x^2-17x-18

Rudiy27

Answer is 18 and value of x is 0

5 0

3 years ago

A bakery mixes cookie dough in large batches. For chocolate chip cookies, 10 cups of sugar and 20 cups of flour are needed

denpristay [2]

Answer:

around 30

Step-by-step explanation: dont quote me though

8 0

2 years ago