The answer is no because 10 days from may 5 is the 15 and then 10 days after that is the 25
y = -8
y = mx + b, where m is the slope and b is the y intercept
since m = 0, the term mx = 0
since the line passes throug (7, -8) then y = -8
The scale factor of the drawing as described is; 1.5in/ft
<h3>Scale factor of drawings</h3>
According to the question;
- The given scale factor of the drawing is; 3 in: 2 ft.
In essence, 3 inches on the drawing board represents 2 ft of the object.
Hence, by finding the quotient of the units, we have;
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Answer:
2 mL
Step-by-step explanation:
Given:
Volume of water for injection = 23 mL
Resulting concentration = 200,000 units per mL
Amount of drug in the vial = 5,000,000 units
Now,
Let the final volume of the solution be 'x' mL
Now, concentration =
thus,
200,000 =
or
x = 25 mL
also,
Total volume 'x' = volume of water + volume of powder
or
25 mL = 23 + volume of powder
or
Volume of powder = 2 mL