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yawa3891 [41]
3 years ago
15

A half-marathon 13 miles, how many kilometers is that?

Mathematics
2 answers:
denis23 [38]3 years ago
8 0

Answer:

20.921

Step-by-step explanation:

I looked it up

Ulleksa [173]3 years ago
6 0
It would be 20.921 kilos
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What is the answer b2+c2+c3
Ivan

Answer:

8

Step-by-step explanation:

well because since you have to add u add 3+b

8 0
2 years ago
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2 − 10n = 2 + 4n<br> What does n equal?
tiny-mole [99]

Answer:

0 =n

Step-by-step explanation:

2 − 10n = 2 + 4n

Add 10n to each side

2 − 10n+10n = 2 + 4n+ 10n

2 = 2 + 16n

Subtract 2 from each side

2-2 = 2+16n-2

0 = 16n

Divide each side by 16

0/16 = 16n/16

0 =n

8 0
3 years ago
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Draw a number line between -5 and 5. Fill the number line with at least 10 rational numbers and 10 irrational numbers and shows
Kamila [148]
4 or something if wrong lmk
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3 years ago
What is the product of (-2x)(-6x^4)?
yaroslaw [1]

Answer:

12x^5

Step-by-step explanation:

(-2x)(-6x^4)

Multiply the numbers

-2 * -6 = 12

Multiply the variables

x* x^4 = x^5

12x^5

3 0
3 years ago
Y= 4x + 2<br> where the domain is the set of all of<br> the positive even numbers<br> less than 10.
inysia [295]

The range of the function y = 4x + 2 where the  domain is the set of all of

the positive even numbers  less than 10 is {10, 18, 26, 34}

The given equation is:

y  =  4x  +  2

The domain is the set of all of  the positive even numbers  less than 10.

That is, x = {2, 4, 6 ,8}

To get the range, find the values of y for x = 2, 4, 6, and 8

For x = 2:

y = 4(2)  +  2

y  =  8  +  2

y   =  10

For x = 4:

y = 4(4)  +  2

y  =  16  +  2

y   =  18

For x = 6:

y = 4(6)  +  2

y  =  24  +  2

y   =  26

For x = 8:

y = 4(8)  +  2

y  =  32  +  2

y   =  34

Therefore, the range = {10, 18, 26, 34}

Learn more here: brainly.com/question/18479953

5 0
2 years ago
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