PLS HELP ILL GIVE BRAINLIEST
1 answer:
Answer:
i answered it now - i accidentally submitted last time
Step-by-step explanation:
1. 1st = 150mg
2nd = 210mg
3rd = 234
4th = 243.6 mg
2.
let bn = an -250
q = bn /bn-1 = 0.4
This is a geometric sequence
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What is the solution to this equation? 7-1^3 √2-x=12
X=5
Answer:
Step-by-step explanation:
Zinc:copper = 4:11
Amount of zinc = 4x
Amount of copper = 11x
11x = 418
x = 38 grams
Amount of zinc = 4x = 152 grams
The answer is 88 penicillin
