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Galina-37 [17]
3 years ago
5

Pleaseeee guys I really need help with this question ASAP !

Mathematics
1 answer:
Mice21 [21]3 years ago
6 0
Any line parallel to the given line will have the same slope as does the given line.  Here that slope is -9.

The new line passes thru (-2,5).

Therefore, using the slope-intercept form,

5 = -9(-2) + b.  Find b:  5 = 18 + b, so b = -13.  The equation of the new, parallel line is then

y = -9x - 13    (answer to first question).


If you want the slope of a line perpendicular to the given line, use the "negative reciprocal" of the slope of the given line as the slope of the new, perpendicular line.  Thus, the new slope will be -1/(-9), or (+1/9).

Use the slope-intercept form, with slope = (1/9), to find the line perpendicular to the given line that passes thru the given point.  Share your work, please.

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One number is 3 1/3 larger than the other. The tripled sum of these numbers is 133.What is the largest number?
ElenaW [278]

Let denote the two numbers with X and Y. n represent one number

Y=X + 3 1/3

The sum of the two numbers is: X+Y=X + X + 3 1/3

The triple sum is: 3(X + X + 3 1/3)

3(X + X + 3 1/3) = 133

3X + 3X + 10 = 133            

6X + 10 = 133                    

6X = 123                            

X = 12 1/2                  , Y= X+ 3 1/3 =  12 1/2 = 3 1/3 is the largest number

4 0
4 years ago
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Help needed with this
slavikrds [6]

Answer:

el 3

Step-by-step explanation:

7 0
3 years ago
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9. What is the range of the relation [(4, 2), (1, 1), (0, 0). (1.-1). (4, -2) ?​
nasty-shy [4]

Answer:

{-2,-1,0,1,2}

Step-by-step explanation:

When we are talking of the range, we are referring to the possible y-values the relation can take

Hence, a set of y-values will represent the range of the relation

we have this as:

{2, 1 , 0, -1 , -2}

Arranging in order, we have ;

{-2,-1,0,1,2}

8 0
3 years ago
What is this 44/160 in simplest form?
Katyanochek1 [597]

Answer:

The simplest form of 44/160 is 11/40.

Step-by-step explanation:

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3 years ago
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Help plz????Real answers only!!!
Contact [7]

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Answer: 0

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

7 0
3 years ago
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