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pentagon [3]
3 years ago
11

Can anybody help me please

Mathematics
2 answers:
klio [65]3 years ago
8 0

Answer:

x    y

0   -1

-1    0

-8    7

Step-by-step explanation:

y = -x - 1

when x = 0, y = -1

when y = 0

0 = -x - 1

x = -1

when x = -8,

y = -(-8) - 1

y = 7

uranmaximum [27]3 years ago
6 0

y = -x-1

1) y = -(0)-1

 <u>y = -1</u>

2) 0 = -x-1

    <u>x = -1 + 0</u>

3) y = -(-8)-1

   <u>y = 7</u>

<u />

Hope this helps :)

<u />

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xeze [42]

Answer:

y = -2/3x + 1

Step-by-step explanation:

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7 0
3 years ago
I need help!!! Brainliest for first (correct) answer!
VMariaS [17]

To do this without a calculator, I would change:  5.2 × 10^(-2) to ... 52×10^(-3)

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* now they'll want you to move the decimal back to behind the first digit. (just standard convention)

= 4.16×10^(-5)

If you have a calculator you can just use the "EE" button for ×10^power typed in it looks like this :

5.2 EE -2 × 8 EE -4 =

then make sure your calculator is in scientific mode, otherwise you'll be counting decimal spaces

3 0
3 years ago
What is the formula for the lateral area of a cone in terms of height h and radius r
Bogdan [553]

Answer:

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Step-by-step explanation:

thank me later

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