Question

Carmen hikes at a constant rate. The graph shows the distance Carmen has traveled at different times during his hike.

What is the slope of the line that represents the situation?

Enter the slope as a fraction.

Answer 1

@shortycme

Answer 2

@AnswerMyQuestions

Answer 3

@CausticSyndicalist

Answer 4

@Creepy

Answer 5

m = 2/3

Answer 6

to find slope use rise/run count how many up then how many across from any given two points

Answer 7

ok thank you so much

Answer 8

can you help me with some otheres?

Answer 9

others*

Answer 10

Juan always saves the same amount from his weekly allowance. The table shows how much he has saved at different times.

Which equation represents the situation?

Juan’s Savings

Weeks
3 6 9 12
Amount saved 19 28 37 46


A.
y – 3 = −3(x – 19)

B.
y – 28 = 3(x – 6)

C.
y + 9 = −3(x + 37)

D.
y + 46 = 3(x – 12)

Answer 11

or use the slope formula : slope = (y2 - y1) / (x2 - x1)
and use your 2 sets of points :
(6,4)...x1 = 6 and y1 = 4
(3,2)...x2 = 3 and y2 = 2
now sub and you will have your slope

Answer 12

@texaschic101 plz help me on my question

Answer 13

lol towo people fighting over someone to help them with thier math xD

Answer 14

two*

Answer 15

anyone?

Answer 16

Juan always saves the same amount from his weekly allowance. The table shows how much he has saved at different times.

Which equation represents the situation?

Juan’s Savings

Weeks
3 6 9 12
Amount saved 19 28 37 46


A.
y – 3 = −3(x – 19)

B.
y – 28 = 3(x – 6)

C.
y + 9 = −3(x + 37)

D.
y + 46 = 3(x – 12)

Answer 17

do you no have a graphing calculator? just set everything equal to Y and graph them, then do rise over run

Answer 18

/) /)
( ^_^)
C (") (")

Answer 19

do you?

Answer 20

nope

Answer 21

o

Answer 22

;,(

Answer 23

im playing 8 pool cuz school boring

Answer 24

cool wish i could

Answer 25

nah it sucks

Answer 26

at least you dont have to do school work cause i do and im trying ot get this answered so i can move on and get today over with

Answer 27

that sucks

Answer 28

yeah

Answer 29

use your slope formula : slope = (y2 - y1) / (x2 - x1)

now look at your table and use 2 sets of points..
weeks are you x points and amount saved is your y points
(3,19) ... x1 = 3 and y1 = 19
(6,28)...x2 = 6 and y2 = 28
now we sub into our slope formula
slope (m) = (28 - 19) / (6 - 3)
slope (m) = 9/3 which = 3
so our slope(m) = 3

now we will use point slope form : y - y1 = m(x - x1)
slope(m) = 3
and use either of your points..but I believe your answer choices are using (6,28)
(6,28)...x1 = 6 and y1 = 28
now we sub
y - 28 = 3(x - 6)
so I am gonna go with B

Answer 30

ok thank you so much had to read it all to understand how you got b. :P i really didnt understand this crap!!!D: but now i kinda do

Answer 31

A scientist recorded the growth of a plant over time. He used the data to make the graph below.

Which equation represents the situation?



A.
y = 1.5x − 2

B.
y = 1.5x + 2


C.
y = 2x – 1.5

D.
y = 2x + 1.5

Answer 32

first figure out the slope so take 2 point on the line and do \(\dfrac{y_2-y_1}{x_2-x_1}\)

Answer 33

@RainbowBubbles01 are you here?

Answer 34

yeah im here sorry

Answer 35

its fine just making sure \(\huge\ddot\smile\)

Answer 36

so what was it?

Answer 37

what was what?

Answer 38

the answer silly

Answer 39

im not going to just give it to you

Answer 40

i gave you a formula to help you get to the answer

Answer 41

I know you dont know me but i am not a math person and all i can do it mulitply subtract and add sometime division

Answer 42

all this is is subtracting

Answer 43

UUUUUUUUUuuhghgh with fractions and fractions are my worst enemy

Answer 44

lets say your first point is 2,5 and your second point is 6,11
substitute the first point for \(x_1~and~y_1\) and the second point for \(x_2~and~y_2\)

Answer 45

what in the ** is that x1 and v1

Answer 46

this is going to be the equation all you have to do is simplify it
\(\dfrac{11-5}{6-2}\)
just do 11-5 and 6-2

Answer 47

ok

Answer 48

what do you get?

Answer 49

3/2

Answer 50

is ti right?

Answer 51

it*

Answer 52

yes which is equal to 1 1/2

Answer 53

so far now you have y=1.5x+?
What number does the line intersect with on the y axis?

Answer 54

2/5?

Answer 55

idk

Answer 56

im not good with y axis and x axis and stuff like that

Answer 57

see the y axis all the way on the left that has 0-12 going up?

Answer 58

why the question mark?

Answer 59

and yeah i see it

Answer 60

ok what number does the line cross on that axis?

Answer 61

2,5

Answer 62

that are closer

Answer 63

no it crosses at the number 2

Answer 64

o

Answer 65

so you now have y=1.5x+2

Answer 66

now i see where you got the two xD im so dumb

Answer 67

its fine
i used to be horrible with this to but now look at me :-)

Answer 68

i wish i was like you

Answer 69

Martin has a gift card to a coffee shop. Each day he buys the same coffee. The table shows the amount remaining on the gift card on different days.

How much was on the card on Day 6?

$

Martin’s Gift Card
Days
2 4 5 7
Amount remaining 24.10 18.20 15.25 9.35

Answer 70

can you figure out how much he spent each day?

Answer 71

12.05

Answer 72

are you saying that is the answer?

Answer 73

no how much he spends each day

Answer 74

is $72.30 the answer i think it is

Answer 75

if he spends 12.05 each day then the card wouldnt last him very long
do 18.20 (day 4) - 15.25 (day 5)

Answer 76

ok i got $2.95

Answer 77

correct so that is how much he is spending each day
now do 15.25 (day 5) - 2.95 (amount he spends) = ? (day 6)

Answer 78

$13.25

Answer 79

not quite

Answer 80

try again?

Answer 81

12.30

Answer 82

yes :-)

Answer 83

thx for helping em through

Answer 84

i passed:D