2 years ago

What’s the graph for the equation

Mathematics

1 answer:

aniked [119]2 years ago

4 0

Answer:

y = 9/2x -9

Step-by-step explanation:

it's kind of hard to see but it looks like the line intersects the y axis at -9. then using two points on the line, (2,0) and (0, -9) you can find the slope with the equation

m= y2-y1/x2-x1 or m = -9-0/0-2 = -9/-2 = 9/2

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HURRY ASAP PLZZZZ ANYONE???? There are 25 towns in a certain country, and every pair of them is connected by a train route. How

Julli [10]

Answer:

25 train routes

Step-by-step explanation:

The train routes go from 1-2, 2-3, 3-4, 4-5, ,and so on, but there is also one that goes from 25-1. If you notice, there when we get to 4-5, there are 4 train routes which means that if there are 25 towns, then there are 24 train routes, but since 25 and 1 are connected then there are 25 routes. Hope this helps!

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3 years ago

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Triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2). It is translated according to the rule (x, y) → (x – 2, y – 16).

Luden [163]

The y-value is the one on the right. Therefore, the y-value of P is 6. Following the rule, the y-value of P' is 6-16= -10.

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3 years ago

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son4ous [18]

1 = 53
2 = 115
3 = 107
4 = 73
5 = 115
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I’ll do the rest later

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3 years ago

10 is what percent of 60

Alona [7]

Is means equal
x percent is x/100
of means multiplication

So translating what you were given:

$\sf{10=\frac{x}{100}\times60}$

Solve for x

$\sf{10=\frac{60x}{100}}$

Simplify it

$\sf{10=\frac{3x}{5}}$

Multiply both sides by 5/3 to isolate x

$\sf{x=\frac{50}{3}}$

Your final answer is

$\huge{\boxed{\bf{10~is~16.67~percent~of~60}}}$

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Your answer should be a polynomial in standard form (x-4)(x-6)=

polet [3.4K]

Answer:

(x - 4)(x - 6)

= x^2 - 6x - 4x + 24

= x^2 - 10x + 24

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3 years ago