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klio [65]
3 years ago
15

What is the slope of the line passing through the points (–1, 7) and (3, 107)?

Mathematics
1 answer:
Ierofanga [76]3 years ago
3 0

slope is given by the formula:

slope = \frac{y2-y1}{x2-x1}

slope = \frac{107-7}{3-(-1)}

slope = 100/4 = 25

slope =25

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Percents
neonofarm [45]
8/5= 2.3
(2.3)+ 5.5x= 4.32
4.32-5.1)%
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4 0
3 years ago
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A bakery produces 2 batches of bread with 80 loaves in each batch. It sold 30 loafs each hour. How many loaves of bread were sol
RUDIKE [14]

Answer:

Total number of loaves of bread sold in 4 hours is 120 and 40 loaves of bread will remain unsold.

Step-by-step explanation:

Given: A bakery produces 2 batches of bread with 80 loaves in each batch.

           It sold 30 loafs each hour.

To find: How many loaves of bread were sold in 4 hours? How many loaves of bread were left to sell?

Solution:

Total number of loaves of bread produced =2 \times 80=160.

Number of  loafs sold each each hour =30.

So, number of loafs sold in 4 hours=4 \times 30=120.

Therefore, number of loaves of bread that were remain unsold =160-120=40

Hence, total number of loaves of bread sold in 4 hours is 120 and 40 loaves of bread will remain unsold.

7 0
3 years ago
Bobby makes trail mix for his hiking group. He mixes 1 and one eighth pounds of​ peanuts, 12 ounces of​ raisins, 11 ounces of​ w
shutvik [7]

Answer:

3.890625 or 3.89

Step-by-step explanation:

First, we add all of the ingredients and we have 31 1/8. Now, we divide this by 8 because there are 8 hikers. Our answer is 3.890625 (Of course we can always round).

4 0
4 years ago
Use inductive reasoning to describe the pattern. Then find the next two numbers in the pattern. –5, –10, –20, –40, . . .
Kay [80]
It's -80 and -160 because it's multiple by 2
4 0
4 years ago
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What is 25 % off 39.99 ?
dmitriy555 [2]
39.99 x .25= 9.999 or 10$ off
39.99-10= 29.99$ in the end (Final Price)
5 0
4 years ago
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