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Paha777 [63]
2 years ago
8

a mixture of medicine consists of three vitamins A, B and C,if the ratio of the vitamins should be 5:1:3 and the total mixture i

s 40 ml calculate how much of each vitamin will be needed for the final mixture​
Mathematics
1 answer:
Sergio039 [100]2 years ago
8 0

Answer:

A≈22 | B≈4.4 | C≈13.2

Step-by-step explanation:

5 + 1 + 3= 9

40/9≈ 4.444…

(4.4x5=22)+(1x4.4=4.4)+(3x4=13.2)= 39.6≈40


Idrk  if I did this right, but I hope it’s kinda useful (I have a feeling I misunderstood the question lmdao)

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Liz wants to find the quotient of 63 and 0.15. what is the first step she should take?
Veseljchak [2.6K]

Question

Liz wants to find the quotient of 63 and 0.15. what is the first step she should take?

Answer:

→(Well First 63 ÷ 0.15 = 420) ←

A: divide 63 and 0.15 by 10 Would be my Answer

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This Question: 1 pt
Bezzdna [24]

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Step-by-step explanation:

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3 years ago
What is the perimeter of the triangle?<br> O 22 units<br> O 30 units<br> O44 units<br> O 60 units
umka21 [38]

Answer:

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Step-by-step explanation:

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3 years ago
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Viktor [21]

Answer:

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Step-by-step explanation:

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A given line has the equation 10x + 2y = −2.
stepladder [879]
10x + 2y = -2

2y = -10x -2

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y = mx + b

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12 = 0 + b

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so the parallel line is y = -5x + 12

hope this helps, God bless!

3 0
3 years ago
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