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3 years ago

Pls help ASAP Find the equation of the line...

Mathematics

1 answer:

Margarita [4]3 years ago

5 0

Answer:

y = x + 6

Step-by-step explanation:

y = mx + b where m = slope and b = y-intercept (where the line crosses the y axis)

To determine the slope (m) take the difference in y value divided by the difference in x value (also called rise over run, or rise/run)

The difference in y value ( or Δ y) in this graph is from 6 to 10, or 4; the difference in x value ( or Δ x) is from 0 to 4, or 4. So since slope = Δy ÷ Δx, the slope is 1.

So we have y = (1)x + b, and b is where the line intercepts the y axis which is at (0,6), so the equation is y = x + 6.

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Three partners, Luc, Deborah and Melanie, share the profits of a bussiness in the ratio 2:3:7 respectively. The profit for this

valentina_108 [34]

Add all parts shared 2+3+7=12

Therefore 1 part is 176,496÷12= $14,708.

This means:
Luc has 2 parts: $14,708×2=$29,416
Deborah has 3 parts: $14,708×3=$44,124
Melanie has 7 parts: $14,708×7=$102,956

To check add all values together. If it makes the total amount, then the share is correct. 29,416+44,124+102,956=$176,496

8 0

3 years ago

Read 2 more answers

Solve this thing pls <img src="https://tex.z-dn.net/?f=3%5Cleft%28q-7%5Cright%29%3D27" id="TexFormula1" title="3\left(q-7\ri

evablogger [386]

Answer:

Solution of equation ( q ) = 16

Step-by-step explanation:

In this question we have given an equation that is 3 ( q - 7 ) = 27 and we have asked to solve this equation that means to find the value of  q .

Solution : -

$\quad \: \longmapsto \: 3(q - 7) = 27$

Step 1 : Solving parenthesis :

$\quad \: \longmapsto \:3q - 21 = 27$

Step 2 : Adding 21 on both sides :

$\quad \: \longmapsto \:3q - \cancel{ 21} + \cancel{21} = 27 + 21$

On further calculations we get :

$\quad \: \longmapsto \:3q = 48$

Step 3 : Dividing by 3 from both sides :

$\quad \: \longmapsto \: \frac{ \cancel{3}q}{ \cancel{3}} = \cancel {\frac{48}{3} }$

On further calculations we get :

$\quad \: \longmapsto \: \pink{\boxed{\frak{q = 16}}}$

Therefore, solution of equation ( q ) is 16 .

Verifying : -

Now we are very our answer by substituting value of q in the given equation . So ,

3 ( q - 7 ) = 27

3 ( 16 - 7 ) = 27

3 ( 9 ) = 27

27 = 27

L.H.S = R.H.S

Hence, Verified.

Therefore, our solution is correct .

<h2>#Keep Learning</h2>

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3 years ago

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Divide 33 photos into two groups so the ratio it 4 to 7

katrin2010 [14]

4 to 7......add them = 11

4/11 * 33 = 132/11 = 12
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3 years ago

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Geometry is driving me crazy please help

Assoli18 [71]

The figure shows two intersecting chord, thus this simply can be solved using the Intersecting Chord Theorem, which states that "When two chords intersect each other inside a circle, the products of their segments are equal."
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(5mxn=15mx2m)

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Arlecino [84]

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10.08 / 3.2 = 3.15

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