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Ghella [55]
3 years ago
9

Y<4-2x Will give brainliest and 20 points

Mathematics
1 answer:
icang [17]3 years ago
3 0

Answer:

See the attached for a graph.

Step-by-step explanation:

The edge of the solution space is marked by the line ...

... y = 4 - 2x

This is in slope-intercept form. It has a y-intercept of 4 and a slope of -2. Because the relation symbol is "less than" (with no "or equal to"), the line itself is not part of the solution space. It is graphed as a dashed line for that reason.

The values of y in the solution space are those <em>less than</em> the ones that make up the line, so the shading is of the half-plane <em>below</em> the line.

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Whats kjnsdfnjsdvjnevijevjiwfh ivwefbiwefvibewvfibje
tamaranim1 [39]

Answer:

its what u said

Step-by-step explanation:

kjnsdfnjsdvjnevijevjiwfh ivwefbiwefvibewvfibje

3 0
3 years ago
Professor Lauer provides a review session for half of the students (randomly determined) taking her experimental methods course.
Gnom [1K]

Answer:

Test scores

Step-by-step explanation:

In this example, there are two variables that are being analyzed: the review session that the professor is providing and the test scores of the students. The review session is the independent variable. This is because it is the variable that we can manipulate and that we have control over. On the other hand, the test scores is the variable that <em>depends</em> on whether the students received the review session or not. This makes it the dependent variable.

8 0
4 years ago
Point B splits a segment AC with ratio AB:BC=2:1. Point D splits a segment AB with the ratio AD:DB=3:2. What is the ratio for AD
Paraphin [41]

Answer:

The ratio for AD:DC is 2:3

Step-by-step explanation:

The given information are;

The ratio by which point B splits AC as AB:BC = 2:1

The ratio by which point D splits AB as AD:DB = 3:2

Therefore, we have;

The fraction of AC that is equal to AB is given as follows;

AB = 2/(2 + 1) × AC = 2/3 × AC

AB = 2/3 × AC

Similarly

BC = 1/3 × AC

Also the fraction of AB that is equal to AD is given as follows;

AD = 3/(3 + 2) × AB = 3/5 × AB

AD = 3/5 × AB

Therefore, the fraction of AC that is equal to AD is given as follows;

AD = 3/5 × AB = 3/5 × 2/3 × AC = 2/5 × AC

Therefore, DC = (1 - 2/5) × AC = 3/5 × AC

Which gives the ration of AD to DC or AD:DC as being;

AD:DC = 2/5 × AC : 3/5 × AC  = 2/5:3/5 = 2:3

The ratio for AD:DC = 2:3.

6 0
4 years ago
Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!
baherus [9]
10x=1
_
2x(x+3)


is the answer ,hope its corect and help
7 0
3 years ago
Read 2 more answers
2v + 18 = 16 - 4(v + 7)<br> please help, thank you
tia_tia [17]

Answer:

v=−5

Step-by-step explanation:

2v + 18 = 16 - 4(v + 7)

2v+18=16−4(v+7)

2v+18=16+(−4)(v)+(−4)(7)(Distribute)

2v+18=16+−4v+−28

2v+18=(−4v)+(16+−28)(Combine Like Terms)

2v+18=−4v+−12

2v+18=−4v−12

Add 4v to both sides.

2v+18+4v=−4v−12+4v

6v+18=−12

Subtract 18 from both sides.

6v+18−18=−12−18

6v=−30

Divide both sides by 6.

6v /6 = −30 /6

v=−5

8 0
3 years ago
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