Question

i need help

Answer 1

math

Answer 2

https://docs.google.com/presentation/d/1tDrW4Q4QTqDdflna9QrsUCVbFASzWnL5T9j7lj2z210/edit#slide=id.gb97e5c8d64_0_5

Answer 3

@AZ

Answer 4

Can you take a screenshot? Or make the document viewable to anyone with the link?

Because what I currently see is

Answer 5

ohhk

Answer 6

So what do you need help with? And what have you done so far?

Answer 7

its some of it filled in

Answer 8

but i got a 0

Answer 9

@AZ

Answer 10

What have you filled in so far?

(Also no need to tag me, I get a notification each time you reply)

Answer 11

its in the screenshot

Answer 12

For part 1, what are your answers to the question?

Answer 13

i did 10 mountain climbers

Answer 14

in a min

Answer 15

idk how to do the 3rd one i half to do ratio

Answer 16

Oh now I see your answers, they were written in the same font so I missed it

For #3 you might want to write that you did 10 of that in 1 min

Answer 17

done

Answer 18

For #5, you're correct but it might better to say that "time" is your independent variable instead of minutes

since minutes is a form of time

Answer 19

But minutes is fine too, I guess

Answer 20

i put time

Answer 21

For the ratio (#6), I think this is what you were having trouble with

You want to write only 10
Not 10:10

They want it as a sentence so you were fine

"I can do 10 push ups in 1 minute"

That's a perfectly fine sentence

Answer 22

For Part 2,

you want to just expand on the ratio

so you said you could do 10 in 1 minute

so obviously in 0 minutes you would do 0 push ups or mountain climbers or whatever
and in 1 minute you did 10

so how many would you do in 2 minutes? 3? 4? 5?

and just put those numbers in that table

Answer 23

what am i multiplying by

Answer 24

10?

Answer 25

Yup! Because that's how much you did in 1 minute

so for 2 minutes, it would be 2 * 10

and 3 minutes, it would be 3 * 10

and so on until 5 minutes

Answer 26

done

Answer 27

for the picture idk

Answer 28

What picture?

Answer 29

2part4

Answer 30

I don't think you've sent a screenshot of that part

Answer 31

did you draw that graph?

instead of those numbers, put the numbers from the table in part 2 that you got

the numbers for you are different than whatever numbers are listed in that screenshot because that was your teacher's example

Answer 32

what numbers?

Answer 33

how i set it up

Answer 34

the ones on your x and y axis

why have 0, 2, 4, 6 ,8 and 10?

you can just have 0, 1, 2, 3, 4, 5

and remember you did 10 push ups in 1 minute?
So how much in 2 minutes?
and 3 minutes?
4 minutes?
5 minutes?

Those are the other numbers that go into your table in part 2

and those should be the numbers that go on the y-axis.
5, 10, 15, 20, and 25 are the wrong numbers- those were your teacher's examples

not the ones you get with your 10 push ups in 1 minute

Answer 35

i dont get the y axis

Answer 36

what is

0 * 10 =
1 * 10 =
2 * 10 =
3 * 10 =
4 * 10 =
5 * 10 =

Answer 37

0 1 20 30 40 50

Answer 38

I think you meant 10

but those are your y-values

Answer 39

dont put 0 though?

Answer 40

That's your table

now can you make your graph?

Answer 41

i dont put 0 again do i

Answer 42

we are on the last one if that photo is correct

Answer 43

You got the x and y-axis correct, but don't forget to draw the points!!

You need a dot where it is (0, 0) and another point at
(1, 10)
(2, 20)
(3, 30)
(4, 40)
and (5 ,50)

Answer 44

Can I join

Answer 45

is it like 1 dot for 1 10?

Answer 46

@AZ

Answer 47

Do you see?

Answer 48

ok i did that for alll of them

Answer 49

Good job!

Answer 50

So for part 4

Remember the x-values were all time 1 minute, 2 minutes ... 5 minutes

And the y-value was the quantity of push ups you were doing so 10, 20 , ... 50

Answer 51

But now we need to come up with the equation

Do you know how to find a slope of an equation?

Answer 52

i dont

Answer 53

So the equation for a line is

y = mx + b

where m is the slope
b is the y-intercept (where the line crosses the y-axis which is when x=0)

Answer 54

and to find the slope, I'll even throw in colors for you

\(\Large\text{Slope} = \dfrac{\color{green}{y_2} - \color{orange}{y_1}}{\color{cyan}{x_2}-\color{red}{x_1}}\)

where you have two points
\(\Large (\color{red}{x_1}, \color{orange}{y_1})\) and \(\Large (\color{cyan}{x_2}, \color{green}{y_2})\)

So your two points are

\((\color{red}{0}, \color{orange}{0})\) and \((\color{cyan}{1}, \color{green}{10})\)

Answer 55

Can you plug the numbers in and find the slope?

Answer 56

ive never did this

Answer 57

basically

what is 10 - 0 =

and what is 1 - 0 =

Answer 58

1

Answer 59

and 10

Answer 60

good so now in the formula it was change in y over change in x

so 10 / 1 which is 10

so we have the equation as y = 10x

since the y-intercept is 0, that means b is 0 and so we're only left with y = 10x

Answer 61

ok

Answer 62

thats the eqution?

Answer 63

equation*

Answer 64

yes

Answer 65

thanks for the help

Answer 66

No problem!