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Llana [10]
2 years ago
9

What is the next number in the series? 5, 15, 10, 13, 15, 11, ___

Mathematics
1 answer:
Anika [276]2 years ago
5 0
If we take the sequence terms apart and write the odd-numbered terms (the first, third, fifth, etc) and the even-numbered terms (the second, fourth, sixth, etc) in<span> own sequences we will get:
5     10    15
15   13    11
So, in the first sequence every term is obtained by adding five to the previous, and in the second sequence every term is obtained by subtracting 2 from the previous term. According to this logic, the next number in the series </span><span>5, 15, 10, 13, 15, 11, 20.</span>
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Aden invested $300 at a rate of 3%. How many years would it take to earn $18 in interest?
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2 years
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erica [24]

Answer:

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Step-by-step explanation:

21-35a =

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3 years ago
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stich3 [128]
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3 years ago
Read 2 more answers
The measures of two sides of a triangle are 4in and 13in. Find all possible values that the third side of this triangle can be?
ElenaW [278]

Answer:

9 < x < 17 is the possible length of the third side of a triangle.

Step-by-step explanation:

The Triangle Inequality theorem defines that if we are given two sides of a triangle, the sum of any two given sides of a triangle must be greater than the measure of the 3rd side.

Given the two sides of the triangle

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Therefore, 9 < x < 17 is the possible length of the third side of a triangle.

5 0
3 years ago
If √6 is the geometric mean between 4 and another number, then the number is<br> 1.5<br> 9<br> 24
konstantin123 [22]
Correct answer is A.

g - geometric mean
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3 years ago
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