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charle [14.2K]
3 years ago
11

I need to know the answers

Mathematics
2 answers:
arsen [322]3 years ago
8 0
For answers 17-30 all you need to do is determine the quadrant the points are in. The points are in order of (x,y) , “x” is the horizontal line and “y” is the vertical. (I’m sure you know that) if you don’t know , to the left of (0,0) (where x and y intersect) , all x values are negative, and to the right they are all positive. For “y” the values on top of (0,0) are positive and below (0,0) are negative. So for example, for number 17. (-5,2) the point will be in the top left quadrant because that’s where x is negative (-5) and y is positive (2). Not sure if that’s what you are looking for, you may know all this already but from your question that’s what I assumed you needed help with. Hope this helps! If not sorry.
kkurt [141]3 years ago
7 0

Answer:

for which problems if it is all the ones you haven't done yet then say that.

Step-by-step explanation:

i dont know how to gragh pionts on this thing plz tell me how

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0.3m = $4.41 what does m equals?
Sauron [17]
0.3m=$4.41 
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m=14.7
3 0
3 years ago
BRAINIEST TO WHOEVER RIGHT
adoni [48]

Answer:

i know b only Sorry hope this helps tho

Step-by-step explanation:

its 4 because each space is 25% no matter how big or small it is. so if you land on -9 to -5 thats 25% and to -2 thats another 25% total 50% its asking for 75% so you go one more which lands on 4 making it 75%

5 0
3 years ago
Read 2 more answers
F. describe the relationship between
Pavlova-9 [17]

Answer:

describe the relationship between what

Step-by-step explanation:

3 0
3 years ago
What is the value of X
Volgvan

Answer:

Step-by-step explanation:

it's another one of those similar triangles

it's easier to see this one.

t /c = u / b

where

t = 7x + 3

c = 27

u = 35

b = 21

plug in the knowns

7x + 3 / 27 = 35 / 21

7x + 3  = 27 ( 35 / 21 )

7x + 3 = 9 ( 35 / 7 )     ( divided by 3 )

7x  + 3  = 9 ( 5)     ( 7 into 35 =5 )

7x  + 3  = 45

7x = 45 - 3

7x = 42  

x = 6

I checked it, the ratio is 1_2/3  :) for both, but you can check it too

7 0
3 years ago
PLEASE HELP!! i dont understand it
andreev551 [17]

Answer:

 a.  y^ -1 = e^x    +2

Step-by-step explanation:

y = ln (x-2)

Exchange x and y

x = ln (y-2)

Solve for y

Raise each side with a base of e

e^ x = e^(ln(y-2)

e^x = y-2

Add 2 to each side

e^x  +2 =y

6 0
3 years ago
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