3 years ago

Solve for x, y and z. PLEASE SOLVE ASAP I WILL GIVE 50 POINTS

Mathematics

1 answer:

Stells [14]3 years ago

7 0

Answer:

x = 27/5

y = 48/5

z = 36/5

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3 years ago

Dr,Goode prescribes 0.2 grams of cold medicine for Donald. This medicine comes in tablets that are 0.5 grams or 0.05 grams. Shou

e-lub [12.9K]

Using proportions, it is found that Donald should order 4 of the 0.05 gram tablets.

This question is solved by proportions, using a <em>rule of three</em>.

4 tablets are needed, and they should combine for 0.2 grams. How many grams is there going to be on one tablet?

The <em>rule of three</em> is:

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Applying cross multiplication:

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For more on proportions, you can check brainly.com/question/24372153

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21 times 28 is 588 which is false

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3 years ago

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devlian [24]

Solution

Find the y-intercept for following equation:

$f(x)=-(x+1)^2$

Using the slope equation formular:

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