Answer:
Any value greater than -9 and less than -3
Step-by-step explanation:
Explained and uploaded
Answer:
The amount of medication to be applied is approximately 7.87 inches
Step-by-step explanation:
The given parameters are;
The length of the incision the patient has = 20 cm
The length of the application of the antibiotic = The length of the incision the patient has
∴ The length of the application of the antibiotic = 20 cm
The amount of medication to be applied = 20 cm = 7.874016 inches ≈ 7.87 inches
Answer:
450
Step-by-step explanation:
We have:

Then we use trigonometric identities to change the negative sign of the trigonometric functions, so:

We clear f(x):

we simply what we can:

Thus, the correct answer is;
David can read 50 pages in 50 minutes.
(50 pages)/(50 minutes) = 1 page/minute
Since David reads 1 page per minute,
in 80 minutes David can read 80 pages.