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Serga [27]
3 years ago
5

11.) the diffrence between 8 and a number

Mathematics
1 answer:
Mrrafil [7]3 years ago
5 0

Answer:

?

Step-by-step explanation:

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I'm giving 50 points and brainliest answer to whoever can answer this... Please show your work so I can try to understand it xD
Oksana_A [137]
Ok, to solve this first you have to set up your proportion:

9/150=x/230

/ is a fraction

x= the number of vials it will take to treat 230 patients

in order to solve this, you have to cross multiply:

9 x 230= 2070

150 · x= 150x

so you get 150x=2070

then divide 2070 by 150

2070/150= 13.8

so it would take 13.8 vials of medicine to treat 230 patients
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C) no solution

use desmos.com to help with these problems

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WILL MARK BRAINLIEST <br> in detail, what would you do in order to graph y = 3x -5
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So first, you need to identify the parts of this equation.

3x is the slope of the line, which is \frac{3}{1}.

-5 is the y-intercept. or the part of the line that touches the y-axis.

The first thing you want to do is plot the y-intercept. SO, go to the y-axis and find -5. Plot your point there.

Now, use the slope \frac{3}{1} to find your next plot. Since slope is \frac{rise}{run}, you go up three, and over to the right one.

Now, draw a line connecting the dots. Your slope should be positive and look like > /

~theLocoCoco

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ATRI has vertices T(-2,4), R(2,4), and 1(0,0). IS ATRI scalene, isosceles, or equilateral?
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The answer is quilateral
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