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3 years ago

Which equation is in point-slope form and is depicted by the line in this graph?

Mathematics

1 answer:

MArishka [77]3 years ago

4 0

The answer is B, hope this helps

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Which is the best way to find the

Vesnalui [34]

Answer:

C. Elimination, because - 2y and 2y are opposites.

Step-by-step explanation:

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3 years ago

Please Help me ASAP

pychu [463]

Answer:

it's 6

Step-by-step explanation:

B=7 and D=13, so 13-7= 6

3 0

3 years ago

HELP MEEEEE PLEASEEEEEE

Sindrei [870]

Answer:

$x=16\dfrac{28}{37}\\ \\y=5\dfrac{1}{3}\\ \\z=7.5$

Step-by-step explanation:

The diagram shows three paralel lines which divide the large triangle into three similar triangles.

By Thales theorem,

$\dfrac{5}{z}=\dfrac{y}{8}=\dfrac{2}{3}$

Then

$\dfrac{5}{z}=\dfrac{2}{3}\Rightarrow 2z=15,\ z=7.5\\ \\\dfrac{y}{8}=\dfrac{2}{3}\Rightarrow 3y=16,\ y=\dfrac{16}{3}=5\dfrac{1}{3}$

From the similarity of triangles,

$\dfrac{x}{20}=\dfrac{z+8}{z+8+3}\\ \\\dfrac{x}{20}=\dfrac{7.5+8}{7.5+8+3}\\ \\\dfrac{x}{20}=\dfrac{15.5}{18.5}\\ \\x=20\cdot \dfrac{155}{185}=20\cdot \dfrac{31}{37}=\dfrac{620}{37}=16\dfrac{28}{37}$

6 0

3 years ago

Carrie ran some of the miles and walked some of the miles in a 10-mile race. Each mile she ran took 9 minutes, and each mile she

natka813 [3]

You can use y=Mx+b or you can use ride over run because all you need to do is find which number you would like to use for your x and y and you can figure it out easy

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3 years ago

Read 2 more answers

20+20+20+20+20+90000000+?

e-lub [12.9K]

Answer: 90000100

Hope that helped! :D

4 0

3 years ago

Read 2 more answers