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ddd [48]
2 years ago
6

What are the first four terms in the sequence Tn=4n+9?

Mathematics
1 answer:
marysya [2.9K]2 years ago
6 0

Answer: If the initial term of an arithmetic sequence is a 1 and the common difference of successive members is d, then the nth term of the sequence is given by: a n = a 1 + (n - 1)d The sum of the first n terms S n of an arithmetic sequence is calculated by the following formula: S n = n (a 1 + a n)/2 = n [2a 1 + (n - 1)d]/2

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Greg made 27 ounces of potato salad to serve to 10 people at a picnic if each serving is the same size how much potato salad wip
kirza4 [7]

Answer:

Each person will get 2.7 ounces of potato salad.

Step-by-step explanation:

We are given that;

Total ounces of potato salad Greg made = 27 ounces

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Now, we are told that each serving is the same size, thus it means each person will receive same size of potato salad.

Thus,

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So,

the amount received by each peron

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