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Leni [432]
3 years ago
13

A certain drug is made from only two ingredients: compound a and compound

Mathematics
1 answer:
erastova [34]3 years ago
7 0
Ratio of A to B is 7:5...

so if there was 295 mL of compound B...
7 / 5 = a / 295
cross multiply
(5)(a) = (295)(7)
5a = 2065
a = 2065/5
a = 413 .... so 413 mL of compound A would be used

for a total solution of (295 + 413) = 708 mL solution <===



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PSYCHO15rus [73]
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6 0
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Select the correct answer. A linear function has a y-intercept of -12 and a slope of 3/2. What is the equation of the line? y =
aniked [119]

Answer:

The equation of the line is:

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Step-by-step explanation:

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now substituting b = -12 and m = 3/2 in the slope-intercept form of line equation

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y\:=\:\frac{3}{2}x\:-12

Therefore, the equation of the line is:

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8 0
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Mila [183]
Idk know im sorry somwhere between 1 1 2

7 0
4 years ago
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