A recipe requires 1/3 cup of oil for every 2/5 cup of water. How much oil (in cups) is needed per cup of water?
1 answer:
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Answer:
Step-by-step explanation:
Given that , the sum of the first nine terms of an arithmetic series is 162 and the sum of the first 12 terms is 288.
• The sum of n terms of an AP is
• nth term of an AP is given by ,
Answer:
45158
Step-by-step explanation:
Since the colony grows at a rate of 12%, after 2 years there will be bacteria. Since you probably can't have part of a bacteria, you round to 45158.