Question

Asking a question...





on @L094N16 's behalf: http://prntscr.com/amlzpy

Answer 1

Because they said that their "Ask a question" wasn't working :P

Answer 2

If you can just take an American ruler and measure your foot and your forearm, that'd be great ^_^

Answer 3

I think 9 plus a quarter inches is how long my foot is
and 9 plug three-quarters inches is how my forearm is

Answer 4

Thanks @freckles ! :)

Answer 5

plz and if that link doesn't work for u try this link cause there's more to it than just that

https://lti.flvsgl.com/content/tk3h9md7v0lall64f2ald342i6/educator_prealgebra_v16_gs/module04/pop/04_02_07_popa.htm

Answer 6

never realized my foot length was almost the same length as my forearm
or never thought about it

Answer 7

@FFASinger , @ILovePuppiesLol @beauty18dd @PillowFace750 @dawsonj @Mehek14 @rebeccaxhawaii

Answer 8

i was summoned

Answer 9

yes go up and read please

Answer 10

@Joshiscool

Answer 11

wat is the question

Answer 12

Part 1

You will need to measure five different people. Record your measurements on a piece of paper. Using a tape measure or ruler, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow). Refer to the diagrams below. You will have two measurements for each person.

(An easy way to measure the length of a foot is to have your subject stand on a piece of paper. Then, trace their foot and measure the outline once they move off the paper.)

To measure the forearm, measure inside the arm, between the wrist and the elbow.




Part 2

Organize your data and find the rate of change.

Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output.

Select two sets of points and find the rate of change for your data.

Describe your results. If you had to express this relation as a verbal statement, how would you describe it?
Part 3

Compare rates of change.

The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer

Answer 13

theres so many people good with math here @inkyvoyd @jigglypuff314 @Mehek14 and ur laying the burden on me ;~; sorry i am not great with math

Answer 14

i just started tagging m8 i just need help cause I have to turn this in tonight.

Answer 15

@Owlcoffee @Daniellelovee @Jaynator495

Answer 16

@Miracrown @dawsonj @angle101 @Scoobydoobydoo

Answer 17

have you collected all your data yet?

Answer 18

i got u jiggles and thst it

Answer 19

what do you need help with other than getting that?

Answer 20

rate of change of a line going through (a,b) and (c,d) is
(d-b)/(c-a)

Answer 21

Part 2

Organize your data and find the rate of change.

Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output.

Select two sets of points and find the rate of change for your data.

Describe your results. If you had to express this relation as a verbal statement, how would you describe it?
Part 3

Compare rates of change.

The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer

Answer 22

Did you understand the formula for how to find the rate of change?

Answer 23

do you have your data if so post it so we can go over it

Answer 24

pretty much that and this dang thing is hard to read and understand and Rebecca I have a few people's measurments.

Answer 25

ill give you mine as soon as i can find my dang ruler .. that thing is no where to be found

Answer 26

ok hey i gotta run for a few minutes daddy leaving and in need to take him to farm but I wll be back in well shortly.

Answer 27

found it
forearm- 10 inches
foot-8 ½

Answer 28

@ILovePuppiesLol just need to measure your foot and forearm and we'll go from there ^_^

Answer 29

hey I'm back so that gives me rebs, ,jiggles, freckles and mine so four oh my cousin just emailed me and his so that's five.

Answer 30

@jigglypuff314

Answer 31

well my foot is like size 12 and my forearm is like idk foot and a half rough estimates

Answer 32

my foot is a size 6

Answer 33

kk now what do I do?

Answer 34

@simplymarie_x @pink33 @JacoptimalRBLX @F_Jayyy @FFASinger

Answer 35

Allos.

Answer 36

Uh, I don't know what do u have to do now?

Answer 37

I should go

Answer 38

thts not much help is ther anybody on here who come help me out and @pink33 IDC

Answer 39

What's the question?

Answer 40

@L094N16

Answer 41

L094N16 Medals 0

Part 2

Organize your data and find the rate of change.

Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output.

Select two sets of points and find the rate of change for your data.

Describe your results. If you had to express this relation as a verbal statement, how would you describe it?
Part 3

Compare rates of change.

The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer

Answer 42

Whoa sh*t man.

Answer 43

huh?

Answer 44

Just toss a load of bricks in my arms why don't you?

Answer 45

huh?

Answer 46

I have no clue.

Answer 47

@PillowFace750

Answer 48

okay would it help if i posted the steps?

Answer 49

idk

Answer 50

okay so this is part two part one was just gather the data did that
Part 2

Organize your data and find the rate of change.

Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output.

Select two sets of points and find the rate of change for your data.

Describe your results. If you had to express this relation as a verbal statement, how would you describe it?

Answer 51

@Bomdotcom

Answer 52

This makes my brain hurt lol

Answer 53

lol okay

Answer 54

me 2
@Bomdotcom

Answer 55

now I have the info now what?

Answer 56

@L094N16 do the next step. Select two sets of the data and find the rate of change. Goodluck

Answer 57

how do I find the rate of change?

Answer 58

@L094N16 Uhh..Google? whoever gave out this homework needs a good dropkick to the head lmao

Answer 59

agredd and kk