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erma4kov [3.2K]
3 years ago
15

Whoever is good at math, please help me!

Mathematics
1 answer:
Kruka [31]3 years ago
4 0

Answer:

I think it is 62.4 km.

Step-by-step explanation:

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Find the equation of the line.
zhuklara [117]

Answer:

y=-1/3x-2

Step-by-step explanation:

First off, lets outline that parallel lines have the <u>Same Slope</u>. So we can plug in -1/3 as our slope, or m.

Lets plug in -1/3 as our slope in Point Slope form to find the y intercept. Point slope form should be attached in an image below.

1) Plug slope and points into point slope form:

y+1=-1/3(x+3)

2) Distribute -1/3 to x and 3:

y+1=-1/3x-1

3) Subtract 1 from both sides:

y=-1/3x-2

Now we have our answer is slope intercept form!

Please let me know if you have any questions :)

3 0
3 years ago
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Sedaia [141]

Answer:

does anybody?

Step-by-step explanation:

attach work

5 0
3 years ago
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10 millimeters 30 centimeters what is the difference in lenght of this two insects in millimeters
olya-2409 [2.1K]

Answer:

20 maybe

Step-by-step explanation:

7 0
2 years ago
The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is 2 l plus 2 w equals 16
sweet [91]
The possible values (L,W): (1,7),(2,6),(3,5),(5,3),(6,2),(7,1)

8 0
3 years ago
If U = the set of odd natural numbers and B = {13, 15, 17, 19, 21, 23, . . .}, find B′.
Yuki888 [10]

Answer:

{1,3,5,7,9,11}

Step-by-step explanation:

B' stands for the complement of B.

B' means set elements in the universe that aren't in B.

Here is the universe:

U={1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,...}

(The dots mean it continues with that pattern forever and ever.)

And the elements we taking out:

B={13,15,17,19,21,23,...}

So we taking out the odd numbers from U that are odd and greater than or equal to 13. (The dots mean it continues with that pattern forever and ever.)

So B' is the set of natural odd numbers that are less than 13:

{1,3,5,7,9,11}

8 0
3 years ago
Read 2 more answers
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