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Sphinxa [80]
3 years ago
5

What is the slope of the line that passes through the points (1, -7), and (3, 1)?

Mathematics
2 answers:
OLga [1]3 years ago
8 0

Answer:

m = 4

Step-by-step explanation:

Slope = rise/run(vertical increase/horizontal increase)

Rise: 1 - (-7) = 8

Run: 3 - 1 = 2

For future problems, here's a handy formula.

y2-y1/x2-x1 = slope

Hope this helps!

lbvjy [14]3 years ago
3 0

Answer:

The answer is 4

Step-by-step explanation:

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A software company is releasing one of their products on a CD. The manufacturer charges a $5,500 setup fee and $1.00 per CD. App
olga_2 [115]
Setup Fee= $5,500Per CD Charge= $1.00Desired Cost Per CD= $3.50
x= number of CDs

Desired Cost Per CD= Cost per CD + Setup Fee
($3.50 * x)= ($1.00 * x) + $5,500multiply inside parentheses
$3.50x= $1.00x + $5,500subtract $1.00x from both sides
$2.50x= $5,500divide both sides by $2.50
x= 2,200 CDs

ANSWER: x= 2,200 CDs
Hope this helps!  :)



4 0
3 years ago
Read 2 more answers
Aşağıda verilen balik kılçığı diyagramını tamamlayalım.<br>​
oee [108]

Answer:  

Let's complete the fishbone diagram given below

thats  what they said

Step-by-step explanation:

8 0
3 years ago
Emmanuel went to the store and
musickatia [10]

Answer:

$148.50

Step-by-step explanation

I solved this by using fractions.

x/450=33/100 is how I set up the problem. 33/100 represents 33%, while x/450 represents how much the jacket costs now.

I then went across and multiplied x by 100, and 450 by 33, which gave me 100x=14850. After this I divided each side by 100 to get 148.5, being the cost of the jacket.

7 0
3 years ago
21 R[?]<br> 26) 559<br><br> what is the remainder
Virty [35]

The remainder is 13.

The number 559 is called the numerator or dividend, and the number 26 is called the denominator or divisor.

The quotient of 559 and 26, the ratio of 559 and 26, as well as the fraction of 559 and 26 all, mean (almost) the same:

559 divided by 26, often written as 559/26.

Read on to find the result of 559 divided by 26 in decimal notation, along with its properties.

The remainder is 13.

To learn more about division here: brainly.com/question/21416852

#SPJ9

4 0
1 year ago
Compute the mean deviation of the following set of data; 9,6, 3, 9, 7, 2, 1, 5, 6, 8.
vodomira [7]

Answer:

5.6

Step-by-step explanation:

( 9 + 6 + 3 + 9 + 7 + 2 + 1 + 5 + 6 + 8 ) / 10

= 56 / 10

= 5.6

3 0
3 years ago
Read 2 more answers
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