3 years ago

Which of the following tables represents a function? (PLEASE HELP!)

1 answer:

frez [133]3 years ago

3 0

Last one is your answer.
X cannot be repeated, but y can

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rusak2 [61]

Answer:
the amount of books grant has left

explanation:
if you take away b books, he is left with 29-b books

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2 years ago

trasher [3.6K]

Hi can I have a shout out please thank you for the help you please help please let go out to

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2 years ago

Karolina [17]

Answer:

The missing value y=12.5 and we have (5,12.5)

Step-by-step explanation:

The formula used for direct variation is:

$y\: \alpha \:x\\y=kx$

We need to find missing value (2,5)(5,y)

First we will find k, and then y

We have x=2, y=5

Find k:

$y=kx\\5=k(2)\\k=\frac{5}{2}\\k=2.5$

Now, we cam find missing value in (5,y)

We have x=5, k=2.5 and y=?

$y=kx\\y=2.5(5)\\y=12.5$

So, the missing value y=12.5 and we have (5,12.5)

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3 years ago

Lilit [14]

a 10^-3 i hope this helps you .

5 0

3 years ago

DaniilM [7]

Answer:

a: 300 Yards

b: 10 seconds

c: 5 Yards per second

7 0

3 years ago