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cluponka [151]
3 years ago
14

Find the slope of the line passing through the points 3, 4 and 8 , -3 .

Mathematics
1 answer:
olga55 [171]3 years ago
8 0

Answer:

m= -7/5

Step-by-step explanation:

(x1,y1)=(3,4)

(x2,y2)=(8, -3)

Use the slope formula:

m = y2 - y1

x2 - x1

(-3-4)/ (8-3)

= -7/5

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olya-2409 [2.1K]

Answer:

7.5 pencils broken in a week (5 days).

Step-by-step explanation:

1.5 pencils broken a day

Now we just multiple this by 5 for each of the school day's.

1.5 pencils * 5 days = 7.5 pencils broken in a week.

Have a nice day! :)

Please mark this answer as brainiest!

7 0
2 years ago
Janelle wants to learn to play the piano. Her friends recommended two different music schools. Make Music charges $525 for 10 ho
makvit [3.9K]

Answer:

Piano Play has the better deal

Step-by-step explanation:

Piano Play has the better deal because it has a lower unit rate

Make Music’s unit rate is 52.5 when you divide $525 by 10 hours

Piano Play’s unit rate is $45 when you divide $540 by 12 hours

3 0
3 years ago
Read 2 more answers
Jenny picked 25 roses. she gave away 10 roses. What percent of the roses did Jenny give away?
diamong [38]
Divide 10 by 25, which would get you 4. Move the decimal over two to the left, because you wanted a percentage.

Jenny gave away 40% of the roses.
3 0
3 years ago
I need the answer quick!! i also will try to mark brainiest
mariarad [96]

Answer:

\sqrt{29}

Step-by-step explanation:

using the distance formula

d = √(x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 2, - 3) and (x₂, y₂ ) = (- 4, 2)

d = \sqrt{(-4+2)^2+(2+3)^2} = \sqrt{4+25} = \sqrt{29} ← in exact form


5 0
3 years ago
Today Alice is five times as old as Todd in 10 years she will only be 3 times as old what is there age now
Ugo [173]

Answer:

30

Step-by-step explanation:

3 0
2 years ago
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