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Marat540 [252]
1 year ago
10

Math help asap for brainleist

Mathematics
1 answer:
Maksim231197 [3]1 year ago
7 0

a. The slope between (-3, 0) and (0, -1) is: -1/3.

b. The slope between (1, -4) and (-7, 4) is: -1.

c. The relationship is not linear.

<h3>How to Calculate the Slope?</h3>

We can find the slope of a relationship that is represented by a table of values by using two points from the table, then apply the formula below:

Slope (m) = change in y/change in x = \frac{y_2 - y_1}{x_2 - x_1}.

Part A: Using two points from the table, (-3, 0) and (0, -1)

Slope (m) = change in y / change in x = (-1 - 0) / (0 - (-3))

Slope (m) = -1/3

Part B: Using another two points, say (1, -4) and (-7, 4)

Slope (m) = change in y / change in x = (4 - (-4)) / (-7 - 1)

Slope (m) = 8/-8

m = -1

Part C: The slopes from part A and part B are not the same or constant, this shows that the relationship between the points is not linear.

Learn more about slope on:

brainly.com/question/3493733

#SPJ1

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ICE Princess25 [194]

Answer: 3 : 37

Step-by-step explanation:

The shop sold 240 necklaces in a month.

Out of these, 18 were sold online.

The number that was sold offline was therefore:

= 240 - 18

= 222 shop sales

The ratio of  online sales to shop sales is therefore:

18 : 222

Take it to simplest form by dividing both sides by their highest common factor of 6:

3 : 37

5 0
3 years ago
Answers and the top is to read it pls help for BIG BRAIN!
Nata [24]

Answer:

C. b-4

Step-by-step explanation:

The number -4 shouldn't change since she read 4 fewer books

4 0
3 years ago
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What is the slope of that line?
Sergeu [11.5K]
Bsjzj jsuIs he judos jeiidbd 63883$
6 0
3 years ago
Can someone pls help me with my math problem will give brainliest if correct!
Sergio [31]

37 over 8 or 37/8. I plugged it in on my calculator and it was correct.

7 0
3 years ago
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can someone j help me w this, ive reposted it twice now :-(((( due in an hour please help!:( will give brainliest
Doss [256]

Step-by-step explanation:

I got you,

a) Work...

First equation: y = 4x + 3

Second equation: y = 2x + 11

If he wants to play 2 games...

y = 4 (2) + 3

y = 11

y = 2 (2) + 11

y = 15

<u>Answer for part a: If a customer wants to rent shoes and play two games, they'll pay more with the new price plan. With the current price plan, they'll pay 11 dollars, but with the new price plan, they'll pay 15 dollars.</u>

b) Work...

seven games...

y = 4 (7) + 3

y = 31

y = 2 (7) + 11

y = 25

<u>Answer for part b: If the customer wants to play 7 games, including the shoes, they would pay less using the new plan. If the shes were not included, the new price will still be less. With the shoes, 7 games, with the original plan, is 31 dollars but 25 dollars with the new plan. If they didn't want to rent shoes, they would pay 28 dollars with the original plan but only 14 dollars with the new plan. All in all, they spend less on the new plan anyways.</u>

I hope this helps :)

7 0
3 years ago
Read 2 more answers
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