3 years ago

Graph the equation 2/3x2 + 4x+ 4

Mathematics

1 answer:

Leviafan [203]3 years ago

7 0

Answer:
Shown below

Explanation: The (x,y)—coordinates— of the points is also shown :)

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Of all the eighth graders at the Paxton School, 15 played basketball, 9 played volleyball, 10 played soccer, 1 played basket

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Answer:

Step-by-step explanation:

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3 years ago

Can you pls help me find the slope when the coordinates are (2,3) and (4,1)

mezya [45]

The slope is -1.

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

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3 years ago

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What is the exact distance between points a(-2, 7) and b(6,-5)

shutvik [7]

Answer:

14.4222

Step-by-step explanation:

Distance between two points = √(x₂ – x₁)² + (y₂ – y₁)²

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√(6 – -2)² + (-5 – 7)²

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14.4222

I hope this helps

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3 years ago

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shape ABCDEF is an irregular hexagon. prove that the sum of the shape is720 degrees. show ur working. (3marks)

guajiro [1.7K]

Answer:

Here's one way to do it

Step-by-step explanation:

Divide the hexagon into triangles, for example, as in the diagram below.

The triangles are all inside the hexagon, so the sum of their interior angles is the sum of those of the hexagon.

The sum of the interior angles of a triangle is 180°.

There are four triangles, so

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4 years ago

A professional singer charged $1000 an hour. Her rate increase by 50% after midnight. If she performs one night from 8:30pm to 1

otez555 [7]

First we need to find out what her increase is so 50% of 1000 is is 500 so from 12am to 1am she made
1500
from 830 to 12 am gives us 4 1/2 hours so she got paid 4500 for those hours adding on the past 12am and we get

6000 as the total amount she made

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3 years ago