Question

CAN ANYBODY HELP ME WITH A FEW QUESTIONS? I WILL FAN AND MEDAL!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

sure

Answer 2

thanku thank u

Answer 3

yeah

Answer 4

are u good with math?

Answer 5

i really need to get an A

Answer 6

yep

Answer 7

ok hold on. i need to start bc i didnt want to start until i knew i had someone to help

Answer 8

sure

Answer 9

The two dot plots below compare the forearm lengths of two groups of schoolchildren:
Based on the visual inspection of the dot plots, which group appears to have the longer average forearm length?

Group X, because no child in the group has a forearm length longer than 12 inches
Group X, because four children in the group have the least forearm length of 10 inches
Group Y, because a child in the group has the least forearm length of 10 inches
Group Y, because six children have a forearm length longer than 12 inches

Answer 10

A or group X

Answer 11

B sorry

Answer 12

Group X, because four children in the group have the least forearm length of 10 inches is answer

Answer 13

the answer is b ?

Answer 14

yes

Answer 15

What is the initial value of the function represented by this table?


x y
0 3
1 5
2 7

0
2
3
5

Answer 16

oh i got it, hope this help:
0 + 3 =3
1+ 4 =5
2+5 =7
3+6=9
5+7=12

Answer 17

so B

Answer 18

@Leong

Answer 19

why b?

Answer 20

Because he answer increase by two each time

Answer 21

the I mean

Answer 22

yes!

Answer 23

:0

Answer 24

next question?

Answer 25

@muscrat123 look at my answers, you see how i got the results? now look at the number i plus in :)

Answer 26

:)

Answer 27

it increase with the results on side y! tadaaaaaaa

Answer 28

yay thx

Answer 29

any more questions?

Answer 30

A

Answer 31

you chose correct answer :) great

Answer 32

Two functions, P and Q, are described as follows:

Function P
y = 5x + 3

Function Q
The slope is 2 and the y-intercept is 4.

How much more is the slope of function P than the slope of function Q?

3
5
7
8

Answer 33

@Leong

Answer 34

@_greatmath7 I have to disagree with your answer on "The two dot plots below compare the forearm lengths of two groups of schoolchildren:
Based on the visual inspection of the dot plots, which group appears to have the longer average forearm length?"

Answer 35

yea actually now i think it is d. thx for the catch! @heretohelpalways

Answer 36

@Leong @LynFran

Answer 37

@robtobey

Answer 38

sorry

Answer 39

I have to do homework I am so so sorry I feel so bad :(

Answer 40

only 3 more questions!

Answer 41

gtg I am sorry

Answer 42

ok 1 more question

Answer 43

really fast

Answer 44

oh and it is D my bad LOL

Answer 45

Two functions, P and Q, are described as follows:

Function P
y = 5x + 3

Function Q
The slope is 2 and the y-intercept is 4.

How much more is the slope of function P than the slope of function Q?

3
5
7
8

Answer 46

@iwanttolearn1212

Answer 47

@hep_people

Answer 48

@Lena772

Answer 49

can u help me real fast? @_greatmath7

Answer 50

I will try But I don't really know functions

Answer 51

There is a 90% chance of rain tomorrow and a 30% chance that the baseball game will be postponed. What is the probability that it will rain tomorrow and the baseball game will be postponed?

3%
6%
27%
60%

Answer 52

P(A & B) = P(A) * P(B)
= .90 * .30 = .27

Answer 53

So C

Answer 54

positive?

Answer 55

Yes

Answer 56

I am great at percents and fractions

Answer 57

go to desmond graphing calc and type in both questions and you will get answer

Answer 58

@muscrat123

Answer 59

for the last question i posted? which question?

Answer 60

the last question you posted

Answer 61

how do i use it?

Answer 62

here let me put link

Answer 63

or math papa

Answer 64

use math papa

Answer 65

you type in y=-3x-2 in algebra calc

Answer 66

how do you put links

Answer 67

this is my last question:



Two functions, P and Q, are described as follows:

Function P
y = 5x + 3

Function Q
The slope is 2 and the y-intercept is 4.

How much more is the slope of function P than the slope of function Q?

3
5
7
8

Answer 68

someone help @Loser66 @Leong

Answer 69

WILL GIVE MEDAL AND BE FAN PLEASE HELP

Answer 70

@Zale101

Answer 71

@iwanttolearn1212

Answer 72

@Owlcoffee

Answer 73

Two functions, P and Q, are described as follows:

Function P
y = 5x + 3

Function Q
The slope is 2 and the y-intercept is 4.

How much more is the slope of function P than the slope of function Q?

3
5
7
8

Answer 74

will fan

Answer 75

@Owlcoffee

Answer 76

@kropot72

Answer 77

@jammy987

Answer 78

@Owlcoffee r u gonna reply?

Answer 79

@shabbaranks

Answer 80

@Katherine2016

Answer 81

Two functions, P and Q, are described as follows:

Function P
y = 5x + 3

Function Q
The slope is 2 and the y-intercept is 4.

How much more is the slope of function P than the slope of function Q?

3
5
7
8

Answer 82

@Kaelyn78

Answer 83

Function "P" represents a line, you can determine what geometric body it forms by looking at the variable with the highest exponent, and since both x and y have an exponent of "1" we can conclude that funciton "P" represents a line.

A line is all the set of points that form a colineal vector with \(\vec u\) which is called the "director vector" of the line, and the line is composed by all the points that form a colineal vector with \(\vec u \) on the axis defined by the direction of the vector and any given point.

That+s pretty much all there is to "lines", but what is most important is that lines can be respresented with equation that follow a certain structure, there are a total of 8 forms to express the equation of a line, but you only need to worry about two of them; The general form of the line : \(ax+by+c=0\) and the "point-slope form": \(y=mx+c\)

You can see that the line represented by the function "P" follows the structure of the second structure: \(y=mx+c\) where "m" is the slope and "c" is the y-interception.
This means, that only observing the equation of the function you can pull out the slope and the y-interception of the function "P".
\[y=5x+3\]
We can see that it follows the structure \(y=mx+c\) so therefore, we can see that the slope of function "P" is 5 and the y-intercept being "3".

Answer 84

i already figured it out but thanks

Answer 85

sorry I'd really like to help but I'm not practiced enough to be confident that I can teach anyone

Answer 86

for this question: 5-2