. A colony of bacteria is grown under ideal conditions in a laboratory. At the end of 4 hours, there are 20,000 bacteria. At the end of 6 hours, there are 60,000 bacteria. How many bacteria were present initially?

Q: 1169.50 1160.25 35 .-2.797 b.2.797 c. 12.797

A: Given that Q21)  x¯=1169.50μ=1160.25σ=35n=112 Q22) x¯=3.67μ=3.32σ=1.5n=71

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Q: 1L 0.26 gal About how many gallons are in 12 liters? A. 12.26 В. 3.12 Oc. 46.15 D. 0.0676

A: We have given that  1 L = 0.26 gal

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Q: 2 1/4 grain = mg 360 mg= gram 3. t = 20 mL

A: Since you have posted multipart question and we can answer three subparts. So, answered first three…

Q: In the diagram, KN = x- 5, JN = x+ 31,LN = T+ 10, MN = I+ 1. Find the value of x. M K O A 11 B. 165

A: We will use power of a point theorem in order to find x .

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.