Question

if needing help. post here! VVVVVV

Answer 1

Which values for a and b make the statement (a + 2)(b - 9) = 0 true?

a = 2, b = -9

a = -2, b = 9

a = -2, b = -9

a = 2, y = 9

Answer 2

a=-2,b=9

Answer 3

thank you @dayakar since I was stuck waiting for it to load

Answer 4

plzzzz help.
To create a portfolio of work, this artist would do all of the following except

a include more drawings of characters the artist has created to show creativity.
b include a variety of color schemes and designs to show diversity in design.
c show a range in skills with different materials to show advancement of skills.
d include only a few images of the same type of drawing to show dedication to craft.

Answer 5

Intonations help clarify the meanings of our verb.

True

False

Answer 6

(-2,2)

Answer 7

I think that one is tru @Ashleyrh1999

Answer 8

@jonathan062802 I think that one is C

Answer 9

and yes @dayakar I say thankyou again and yes @adajiamcneal he is correct about that

Answer 10

do you need help @KaileeAleese

Answer 11

no
just looking

Answer 12

oh ok just checking. you looking to see if you can help anyone

Answer 13

can u explain subtracting negative numbers

Answer 14

yes when you subtract 2 negative numbers you add the numbers together and put a negative sign in front of the final answer

Answer 15

ok um what if they have parenthesis

Answer 16

if they are in parenthesis around each or both as a whole

Answer 17

@FoxyPurr

Answer 18

When Lawrence filled his pool, the water line was 4 in. from the edge of the pool. For the next 5 days, Lawrence noticed that the distance between the water line and the edge of the pool increased by 0.5 in./day.
A. .1
B. .5
C. 3.5
D. 4

Answer 19

is this a time type of question
like how long does it take?

Answer 20

@lillepet is it a time question

Answer 21

no

Answer 22

let me give you the full question

Answer 23

When Jackie sat down to her knitting, she had already knitted 15 rows of her scarf. Fifty minutes later, she had knitted a total of 60 rows. Let m represent the number of minutes Jackie knits, and let r represent the number of rows she knitted.

Which ordered pairs (m, r) would be graphed on the line that models this situation?

Choose all answers that are correct.
A. .1
B. .5
C. 3.5
D. 4

Answer 24

first Lawrence now jackie

Answer 25

Can you please help me

Answer 26

and they aren't ordered pairs either

Answer 27

oh sorry wrong one

Answer 28

When Lawrence filled his pool, the water line was 4 in. from the edge of the pool. For the next 5 days, Lawrence noticed that the distance between the water line and the edge of the pool increased by 0.5 in./day.

What is the slope of the line that models this situation?
A. .1
B. .5
C. 3.5
D. 4

Answer 29

an i need help with this one

Answer 30

the answer is B @lillepet

Answer 31

for the first one

Answer 32

thanks

Answer 33

Alex had $234 in his bank account. For an entire month, Alex adds $2.10/day to the account. He graphs the money he saves versus time. He plots money saved along the vertical axis, and he plots time in days along the horizontal axis.

What is the y-intercept of the line?

Answer 34

is there a graph to go with the question

Answer 35

no

Answer 36

thats the whole question

Answer 37

oh there is a challenge finally

Answer 38

is there any kind of equation for the slope or anything like that in which you have gotten from working on it

Answer 39

no

Answer 40

thats why i need help

Answer 41

i just need the y intercept

Answer 42

dang then you really gave me a challenge. give me a moment and I will have your answer

Answer 43

your Y- intercept is 234

Answer 44

sorry for the wait. had to do a little graphing and that takes time to do

Answer 45

@lillepet

Answer 46

A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New York and 1 intermediate stop on the way back to Chicago. Suppose you make a graph of the altitude of the plane for one day, with time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis?

3
5
6
9

Answer 47

3

Answer 48

@Liam_Monge the answer is three

Answer 49

thank you