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Ymorist [56]
2 years ago
8

A line passes through the point (0, -1) and has a positive slope. Which of these points could that line pass through?

Mathematics
3 answers:
aliina [53]2 years ago
8 2

Answer:

  (12, 3), (-2, -5), (1, 15)

Step-by-step explanation:

The line can pass through any point with a positive x-value and a y-value greater than -1. Those points include ...

  (12, 3), (1, 15)

The line can pass through any point with a negative x-value and a y-value less than -1. That point is ...

  (-2, -5)

__

In the attached, the green lines have positive slope; the red lines do not.

Guest
1 year ago
wrong
Mashutka [201]2 years ago
8 2

Answer:

(1,15) (12,3) (-2,-5)

Step-by-step explanation:

I answered this with desmos but it got deleted for some reason.

(-3,1) and (5,-2) have a negative slope when it passes through (0,-1)

(12,3), (1,15) and (-2,-5) have a positive slope when it passes through (0,-1)

Hope this helps:)

Guest1 year ago
1 0

All of those answers are wrong!

The real answer is (–3, 1) (5, –2)

Have a good day!

Guest
1 year ago
Yeah thxs omg your is awnser is soo right *__*
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Lelu [443]
We would have two circles of 5cm diameter each, and a rectangle of the length pi*diameter and 2cm, so lets add them:
total = 2circles + rectangle
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3 0
1 year ago
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Elliot has a total of 26 books. He has 12 more fiction books than nonfiction books. Let x represent the number of fiction books
Marta_Voda [28]

Given:

Elliot has a total of 26 books. He has 12 more fiction books than nonfiction books.

To Find:

A system of linear equations represents the situation.

Answer:

x+y=26\\\\x=y+12

Step-by-step explanation:

We are given that  x represents the number of fiction books and y is the number of non-fiction books.

We are also given that the total number of books Elliot has is 26 which includes both fiction and non-fiction. So, we may write

x+y=26

Next, we are given that there are 12 more fiction books than non-fiction books. This means, the fiction books are more in number and so, we may write

x=y+12

So, the total system of equations can be represented as

x+y=26\\\\x=y+12

4 0
2 years ago
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Point B is in the interior of ∠AOC, m∠AOC = 108°, m∠AOB = 3m∠BOC. Find m∠AOB.
valentinak56 [21]
If point is the interior of <AOC ,
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          (3m<BOC )  +   m <BOC  = m <AOC   {   m<AOB =  3m<BOC)
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6 0
2 years ago
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amid [387]

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6 0
1 year ago
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a lunch stand makes a $.75 profit on each chef's salad and $1.20 profit on each caesar salad. On a typical weekday, it sells bet
tangare [24]

Answer:

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Step-by-step explanation:

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So, the two constraints are:  40\leq x\leq 60 and  35\leq y\leq 50

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According to the graph of the constraints, the vertices of the common shaded region are:  (40,35), (60,35), (60,40), (50,50) and (40,50)   <em>(Refer to the attached image for the graph)</em>

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For  (40, 35) ,   P=0.75(40)+1.20(35)=72

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For  (60, 40) ,   P=0.75(60)+1.20(40)=93

For  (50, 50) ,   P=0.75(50)+1.20(50)=97.5 <u><em>(Maximum)</em></u>

For  (40, 50) ,   P=0.75(40)+1.20(50)=90

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Thus, 50 Chef's salads and 50 Caesar salads should be prepared in order to maximize profit.

6 0
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