3 years ago

PLEASE HELP ILL GIVE YOU BRAINLEST

Mathematics

2 answers:

Sergio [31]3 years ago

5 0

Answer:

The absolute value is the distance between a number and zero.

aleksandr82 [10.1K]3 years ago

5 0

when x=4 then x2(4(2))=and x-2(-4(2))

which the first equation is 8 and the second is -8

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45% to a decimal ples help out

yan [13]

Answer:

45% = 0.45

Step-by-step explanation:

45%

= $\frac{45}{100}$

= 0.45

7 0

2 years ago

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Can you help me please 3-4 please hurry

Arte-miy333 [17]

Answer:

3) m = 18

4) p = 2

Step-by-step explanation:

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3 years ago

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a rectangle has a length if x + 7 centimeters. The perimeter of the rectangle is 23 centimeter. What is the value of x

Tems11 [23]

$23 = 14 + 2x$
$reasoning \: for \: each \: term \: in \: the \\ \: above \: equation\\ \\ p = 23 \\ 14 = 7 \times 2 \\ 2x = 2 \times x$
$\: \: \: \: \: 23 - 14 \: \: \: \: \: \: \: \: \: \: \: \: \: \: 14 + 2x - 14 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 9 = 2x$
$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 9 \div 2 \: \: \: \: \: \: \: \: \: 2x \div 2 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 4.5 = x$
So, the answer is 4.5

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3 years ago

Find the LCM of 13 and 52.<br><br> LCM = <br> .

AleksAgata [21]

Answer:

Step-by-step explanation:

13 , 52

Here 13 is a prime number. So, check if 52 is a multiple of 13.

Yes, 13*4 = 52

LCM = 52

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2 years ago

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The geometric mean of 8 and 2 is<br><br> 5<br> 3<br> 4<br> 16

igomit [66]

Answer:5

Step-by-step explanation:

<h3><u>(8 + 2)</u> <u>sum of values </u> = <u>10</u> = 5</h3><h3> 2 number of values 2</h3><h3 />

There is equal spacing between the mean and the extremes

8 - 5 = 3

5 - 2 = 3

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2 years ago