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Aleksandr-060686 [28]
3 years ago
15

Please help! 20 points

Mathematics
1 answer:
lianna [129]3 years ago
8 0
My son said who iz n tha 4th grade tha answer iz 8 2/4
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A walking path across a park is represented by the equation y = -4x+10. A
ad-work [718]

first invert fraction of the slope from 4/1 to 1/4 and switch sign. then figure out the y-intercept

the algebraic approach would work like this:

-4x + 10 = 1/4x + b

plug in what you got, here: the intersection information

-4*(4) + 10 = 1/4*(4) + b

-16 + 10 = 1 + b

-6 = 1 + b

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3 years ago
What is the conjugate? square root of 8 - square root of 9
elixir [45]

Answer:

-0.17157287525

Step-by-step explanation:

1. The square root of 8 will never be a whole number so it is 2.82842712475

2. Square root of 9 is 3.

3. You can already realize that the answer will not be whole or positive

4. Subtract in order.

5. The answer is -0.17157287525

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3 years ago
This question is based on the following circle graph. The graph represents the results of a survey in which 400 people were aske
Sophie [7]
I'd be able to figure this out if I could see the graph.
7 0
3 years ago
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F(-2)=15, F(1)=9 can someone help me please
pogonyaev

Answer:

y= -2x +11

Step-by-step explanation:

the 2 points: (-2,15) and (1,9)

find the slope: 6/ -3 = -2

find y-intercept: 9 = -2 + b       b=11

4 0
3 years ago
What is One + One?????????
pychu [463]

Answer:

one plus one is two the answer is 2

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3 years ago
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