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juin [17]
3 years ago
9

I need help and an explanation, i dont quite get it

Mathematics
1 answer:
mr Goodwill [35]3 years ago
4 0
So the y axis is the vertical line and the x axis is the horizontal line. There are also four quadrants, the top right one is quadrant one, the top left one is quadrant two, the bottoms left one is quadrant three, and the bottom right one is quadrant four. Since all of your pairs are positive you will only use quadrant one to plot your points. X is the top line on that little table that shows all of the number pairs. So the first pair to plot on the graph is (2,1) you would count two points right on the x axis and the one up on the y axis. Do you understand that? Let me know it’s a little confusing, the x always go first and I just showed you how to do one of those. Can you mark brainliest by any chance?
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Helpppppppppppppppppppppppppppppp
Maurinko [17]
The best way to do this is to set up a proportion

420          x
------  = ------
600        100

then cross multiply and divide

420 times 100 = 42000/600=70

the correct answer is C. 70 people

I hope I've helped!
8 0
3 years ago
AD←→ is tangent to circle M at point D. The measure of ∠DMQ is 58º.
Marat540 [252]

Answer:

32°

Step-by-step explanation:

Given:

∠DMQ = 58º

In this circle, the radius is DM. Since AD is tangent to the circle M, at point D, and the angle between a tangent and a radius is 90°

Therefore, ∠MDQ = 90°

The total angle in a triangle is 180°. Since we have the values of ∠MDQ and ∠DMQ, ∠DQM will be calculated as:

180 = ∠DMQ + ∠MDQ + ∠DQM

Solving for ∠DQM, we have:

∠DQM = 180 - ∠DMQ - ∠MDQ

∠DQM = 180 - 90 - 58

∠DQM = 32°

The measure of ∠DQM is 32°

6 0
3 years ago
Solve the equation<br> 12 + 4m = 24<br> A)m=9<br> B)m=8<br> C)m=3<br> D)m=-6
pantera1 [17]
12 +4m = 24

4m = 12

m = 12/4

m = 3  so choice C. is right sure 
8 0
3 years ago
Mrs Tay had 425 cookies at first.
yKpoI14uk [10]

Answer:

425-65=360

360-65=295

Mrs Chan had at first 295 cookies

3 0
3 years ago
Read 2 more answers
What is 6.29 converted to a whole number?
enyata [817]
That is fractional, it can not be represented as a whole number, though it can be represented as an improper or mixed fraction because it is a rational number.

629/100 or 6+29/100
5 0
3 years ago
Read 2 more answers
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