The sequence is a geometric and the next term is 729
<h3>What is a geometric sequence?</h3>
A geometric sequence is a type of sequence which goes from one term to the next by multiplying or dividing by the same value.
The number multiplied or being divided at each stage of a geometric sequence is known as the common ratio.
From the sequence given,
1, 3, 27, 81, 243,
We can see that the common ratio is gotten by multiplying a term by 3 or dividing the next term by 3.
The next term is 243 × 3 = 729
Thus, the sequence is a geometric and the next term is 729
Learn more about a geometric sequence here:
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Answer:
Step-by-step explanation:
10 boys..............................15 girls
20 boys...............................30 girls
we just multiply by 2
Answer:
26.55
Step-by-step explanation:
When rounding to the nearest whatever, you always look at the digit to the right of it. In this case, you look at the thousandth digit. 3 is not equal to or less than five, so you round 3 to 0 and you get 26.55
Answer:
i will tell u if u give me brain liest
Step-by-step explanation:
