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3 years ago

HELP ME PLEASEEEEEEEEEE

Mathematics

2 answers:

USPshnik [31]3 years ago

5 0

Answer:

The perimeter of rectangle JKLM is 16 units.

Step-by-step explanation:

Perimeter is the area around the shape, so if you look at the space between K and J, the units there are 7. Multiply 7 by 2 (since there are two sides), and then add 2. 2 + 14 = 16.

miss Akunina [59]3 years ago

5 0

Answer:

17 units

Step-by-step explanation:

can u mark me as brainliest?

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A boy bought an article for £9. He spent £4

Marina86 [1]

Answer:

Profit % = 39%

Step-by-step explanation:

Cost price of the article = 9

Price for repairing = 4

Therefore, Total cost of the article = 9 + 4 = 13

Selling price of the article = 18

Profit = 18 - 13 = 5

Hence,

$Profit \% = \frac{Profit}{Cost \ price} \times 100\\\\$

$= \frac{5}{13} \times 100\\\\=38.46 \%\\\\=38.5 \%$

Profit percent (to the nearest %) = 39%

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3 years ago

3 to the 2 power times 5 to the 3 times 8 divided by 3 times 5 to the 3 times 8

IceJOKER [234]

Answer:

Step-by-step explanation:

First condense all the numbers with exponents:

3² x 5³x 8 divided by 3 x 5³ x 8

27 x 125 x 8 divided by 3 x 27 x 8

Then multiply 27 , 125 ,and 8

27 x 125 x 8 =27000

Then multiply 3, 27 ,and 8

3 x 27 x 8 = 648

Then divide 27000 by 648

27000 / 648 = 41.6666666667

Which rounds to about: 42

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4 years ago

1/2+2/3+1/6 equals what

Anastasy [175]

Answer:

4/11

Step-by-step explanation:

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4 years ago

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Line KL has an equation of a line y = 4x + 5. Which of the following could be an equation for a line that is perpendicular to li

EleoNora [17]

Answer: y= -1/4x+5

Step-by-step explanation:

A line that is perpendicular must have the opposite reciprocal.

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4 years ago

Can someone please help me ill give a brainliest

olchik [2.2K]

Answer:

Step-by-step explanation:

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3 years ago

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