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s2008m [1.1K]
3 years ago
5

What is the x-intercept of the graph: 2x + 4y = -10

Mathematics
2 answers:
tresset_1 [31]3 years ago
8 0
The x intercept is 2
Tamiku [17]3 years ago
8 0
<span>x = -5 - 2y.

</span>Because when you subtract 4y from both sides you end up with 2x = -10 - 4y. After that you divide both sides by 2 and get the answer x = -5 - 2y.

(This might be the answer and also, I might have not completely done it or something. But I'm pretty sure I did most of it right.) 
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Will make you brainlistt if it is right
dexar [7]

Answer:

The amount of weeks is your independent variable, or X variable, and the height is you dependents variable.

Step-by-step explanation:

I don't know what this question is about so I'm gonna use plants as an example. The amounts of weeks that you are growing a plant is not dependent on anything. Nothing can cause change to that variable, so it would be your X. The height that your plant has grown DOES depend on how long you've grown it, so the amount of weeks, making it your Y variable.

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3 years ago
One of the largest pumpkins ever grown weighed about 3/4 ton.How many pounds did the pumpkin weigh?
atroni [7]
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2 years ago
What is 2x + 3y&lt; =543 +3x&gt; 3,456,789&lt;12+12+12+12+12+12+12+12+18+19+10+19
artcher [175]

Answer:

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Step-by-step explanation:

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2 years ago
A.Calculate the mean,median and mode.(3 points each) 1.)1,2,3,4,5 2.)2,3,4,5,6,6 3.)6,7,5,4,5,6,2,5
zlopas [31]

Answer:

Step-by-step explanation:

1.)1,2,3,4,5

mean=sum of all values/number of values

         =1+2+3+4+5/5

         =15/5

mean=3

Mode :

In the given data, no observation occurs more than once.

Hence the mode of the observations does not exist, means mode=0.

Median

1,2,3,4,5

Middle value is 3 so the median is 3.

2.)2,3,4,5,6,6

mean=sum of all values/number of values

         =2+3+4+5+6+6/6

         =26/6

mean =4.33

Mode

      is that value of the observation which occurs maximum number of times so here mode is 6.

Median

2,3,4,5,6,6

 4+5/2

9/2

median=4.5

3.)6,7,5,4,5,6,2,5

mean=sum of all values/number of values

         =6+7+5+4+5+6+2+5/8

        =40/8

mean =5

Mode

is that value of the observation which occurs maximum number of times so here mode is 5

Median

2,4,5,5,5,6,6,7

5+5/2

10/2

median=5

 

5 0
3 years ago
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