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Over [174]
3 years ago
6

Need this ASAP please help!#2

Mathematics
1 answer:
myrzilka [38]3 years ago
6 0

Answer:

The correct option is 3.

Step-by-step explanation:

From the given graph it is noticed that the related line passing through the point (-3,1) and (0,3).

If a line passing through two points, then the equation of line is

y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

The equation of related line is

y-1=\frac{3-1}{0-(-3)}(x-(-3))

y-1=\frac{2}{3}(x+3)

y-1=\frac{2}{3}(x)+2

Add 1 on both the sides.

y=\frac{2}{3}(x)+2+1

y=\frac{2}{3}(x)+3

The equation of related line is y=\frac{2}{3}(x)+3.

The related line is a dotted line, it means the point on the line does not included in the solution set.

The shaded region is above the line so the sign of inequity is >.

The required inequality is

y>\frac{2}{3}(x)+3

Therefore option 3 is correct.

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Can someone help me with this ONE question? Write an equation.. and solve for X
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Answer:

Equation: 720=(8x-1)+110+(5x+36)+116+(7x+19)+(6x-2)

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Step-by-step explanation:

A 6 sided polygon is 720° degrees

so

720=(8x-1)+110+(5x+36)+116+(7x+19)+(6x-2)

Simplify

720=(8x+5x+7x+6x)+(−1+110+36+116+19+−2)

Combine like terms:

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flip equation:

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subtract 278 from both sides

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divide by 26 both sides:

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Hope this helps.

7 0
2 years ago
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3 years ago
Read 2 more answers
When renting a limo for prom, the number of people varies inversely with the cost per person. Originally there were 4 people and
ioda

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Step-by-step explanation:

Step 1

Let Number of people be rep as N

And Cost per person = C

such that the relationship of  number of people which varies inversely with the cost per person is given as

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Step 2

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C= 228/12

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The new cost per person= $19 when there are 12 people

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