4 years ago

Li Hari Pahlawan'

Mathematics

1 answer:

True [87]4 years ago

8 0

Answer:

Confusion

Step-by-step explanation:

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A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 2,

Oksanka [162]

Answer:

A. one B. (3, 4)

Step-by-step explanation:

1. A good graph can answer both parts (see attached image).

2. Write equations for the two lines and find a simultaneous solution.

Line A: Slope from (2, 6) to (5, 0) is $m=\frac{6-0}{2-5}=\frac{6}{-3}=-2$

Using point-slope form $y-y_1=m(x-x_1)$

$y-6=-2(x-2)\\y-6=-2x+4\\y=-2x+10$

Line B: Slopt from (6, 6) to (0, 2) is $m=\frac{6-2}{6-0}=\frac{2}{3}$

Using point-slope form, the equation for Line B is

$y-2=\frac{2}{3}(x-0)\\y=\frac{2}{3}x+2$

To find the simultaneous solution, set the <em>y's </em>equal.

$-2x+10=\frac{2}{3}x+2\\-6x+30=2x+6\\-8x=-24\\x=3$

Find <em>y</em> using either equation to get y = 4.

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3 years ago

Select all expressions that describe the expression 2 + 5Y

fredd [130]

Answer i think b, and f.

Step-by-step explanation:

Let me know if i am wrong.

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3 years ago

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Lucas makes a flag it has 6 equal parts five of the parts are red what fraction of the flag is red

deff fn [24]

One part of six parts is red, so just make it a fraction like so: 1/6 because 1 side is red out of six total parts.

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3 years ago

What is the solution to -1-7?

IRISSAK [1]

Answer:6

Step-by-step explanation:

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4 years ago

Help please I don’t get this and I will mark you brainliest.

scoundrel [369]

Answer:

y=x+70

Step-by-step explanation:

Slope of 1, and has a y-intercept of 70. So slope-intercept form would be y=m(x) +b where M is the slope and B is the intercept.

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3 years ago