Answer:
The answer to this is a, b, d, e
Step-by-step explanation:
Took the quiz
Answer:
B .`-(1)/(8) stackrel(+)(-) (isqrt(79))/(8)`
Answer:
We need 540 grams of 0.5% hydrocortisone cream
Step-by-step explanation:
Lets call x the amount of grams needed. This means that the combined cream will have 180+x grams. We want x such that
x * 0.005 + 180*0.025 = (180+x)*0.01
Hence
0.005x + 4.5 = 1,8+0.01x
Lets put the x in the same side and take common factor
4.5-1.8 = 0.01x-0.005x
2.7 = (0.01-0.005)x = 0.005x
As a result
x = 2.7*0.005 = 540
We need 540 grams.
Answer21
Step-by-step explanation:xpressions equivalent? HELP!
Answer:
A
Step-by-step explanation:
