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3 years ago

???????????????????whaaaat?

Mathematics

1 answer:

sergejj [24]3 years ago

8 0

Answer:

dependentt

Step-by-step explanation:

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Posting for the 3rd time! Someone please help me on this! Thank you

aivan3 [116]

The answer is (-1, 2)

6 0

3 years ago

Select the system of linear inequalities whose solution is graphed. <br><br> Please help !!!!

GrogVix [38]

$\boxed{y\geq 3x-2, \ x+2y\leq 4}$

<h2>Explanation:</h2>

First of all, we need to know the equations of the given lines. According to the options the equations of the lines are:

1. First equation: Written in Slope-Intercept Form:

$y=3x-2$

2. Second equation: Written in Standard Form:

$x+2y=4$

According to the graph, both lines are dashed meaning both inequalities must include either ≥ or ≤. So let's taste a point on the coordinate system in order to know which option is satisfied:

Hence, let's take point (0, 0):

$y \ (?) \ 3x-2 \\ \\ 0 \ (?) \ 3(0)-2 \\ \\ 0 \ (?) \ -2 \\ \\ \\ So \ 0 \ is \ greater \ than \ -2: \\ \\ 0\geq 2 \\ \\ \\ \\ x+2y \ (?) \ 4 \\ \\ 0+2(0) \ (?) \ 4 \\ \\ 0 \ (?) \ 4 \\ \\ \\ So \ 0 \ is \ less \ than \ 4: \\ \\ 0\leq 4$

Therefore, the correct option is:

$\boxed{y\geq 3x-2, \ x+2y\leq 4}$

<h2>Learn more:</h2>

System of inequalities: brainly.com/question/12890742

#LearnWithBrainly

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3 years ago

5. Suppose the probability distribution for X = number of jobs held during the past year for work

Sergeu [11.5K]

Answer:

what is x equal to

Step-by-step explanation:

for example x= 3

and then you put

f(3)= slope + y - intercept

see how i changed f(x) to f(3) becuase the x was 3 and i put it there

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3 years ago

Which is the most accurate away to estimate 48% of 21?

Vsevolod [243]

A- because 48% is close to 50% which is 1/2

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3 years ago

Least to greatest 0.678 1.678 0.587 0.687

grin007 [14]

0.587 0.678 0.687 1.678

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3 years ago