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antiseptic1488 [7]
2 years ago
15

Which one is correct?

Mathematics
1 answer:
kupik [55]2 years ago
5 0

Answer:

A

Step-by-step explanation:

Subtract 1 from both sides and divide by 2. This will leave you with x=-2 which is the simplified form of the equation.

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A rectangular playground is 888 meters wide. It is 333 times as long as it is wide.What is the area of the playground?
rjkz [21]
888×333= 295704 which is your length and the next step is to multiply your length times your width which would be 295704×333=262585152. So your FINAL ANSWER IS 262585152 METERS SQUARED
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2 years ago
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A book costs $1.49 and is sold in a retail store for $8.99. What is the percentage in mark up? *​
Alex777 [14]

Answer:

603.35%

Step-by-step explanation:

Given that a book costs $ 1.49 and is sold in a retail store for $ 8.99, to determine what is the percentage in mark up, the following calculation must be performed:

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8.99 = X

8.99 x 100 / 1.49 = X

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Thus, the mark up percentage of the book is 603.35%, which implies an increase of more than 6 times its initial value.

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2 years ago
Meredith borrows $12,560 and pays 2 percent simple interest each year for 4 years. What is the total amount of interest that she
abruzzese [7]

Meredith borrow 12,560 so if you do some basic calculations, %2 of that is 251.20 dollars of interest per year

The total amount of interest she will pay for 4 years (251.20 x 4) is 1004.80 dollars for 4 years.

<em>your welcome :)</em>

6 0
2 years ago
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True or False. The point (7, 5) lies on the circle centered at the origin and containing the point (5, 2). Justify your answer.
Lina20 [59]

Answer:

the center (0.0)

radius length {5

=x^2+y^2=25

6^2+8^2

36+64

100

which is greater than 25

so Itli outside of circle

please follow me and tag me as brainlist

6 0
1 year ago
Helpppp meee<br> plzzzzzzzzzzzzzz
tigry1 [53]

Answer:

Step-by-step explanation:

A kilogram is for weight, Milliliters is volume, Kilometers is length but too big for a shoe, so Millimeters is the answer.

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3 years ago
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