3 years ago

PLEASE ANSWER ASAP! PICTURE ATTACHED

Mathematics

1 answer:

spin [16.1K]3 years ago

7 0

Answer:

1) vertical line test

2) y=x

3)x

4)domain

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Out of 30 students are surveyed 17 have a dog based on these results predict how many of the 300 students in the school have a d

zubka84 [21]

$From\ proportion:\\
30\ students\ 17\ dogs\\
300\ students\ x\ dogs\\\\Cross\ multiplication\\
30x=300*17\\
30x=5100\ \ \ | divide\ by\ 30\\
x=170\\\\
There\ will\ be\ 170\ dogs\ for\ 300\ students.$

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3 years ago

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dimaraw [331]

Answer:

Step-by-step explanation:

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m_a_m_a [10]

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hodyreva [135]

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Which of the following would be a line of reflection that would map ABCD onto itself?

Sonbull [250]

Answer:

I'm not sure but I think the answer is x + y = 1

Step-by-step explanation:

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PLEASE ANSWER ASAP! *PICTURE ATTACHED*

PLEASE ANSWER ASAP! PICTURE ATTACHED