8 is the first.
Reasoning:
So we know what the Fibonacci sequence is. To get the next number, you add the number behind it, by the number behind that.
For example, these are the first 5 Fibonacci numbers.
1, 1, 2, 3, 5.
1 + 0 = 1.
So 1 is the second number.
1 + 1 is 2.
So 2 is the third number.
2 + 1 = 3.
So 3 is the fourth number.
3 + 2 = 5.
So 5 is the fourth number.
The problem:
If the fifth term is 49, and the fourth term is 30. We can subtract 49 by 30, to find the third number, and so on.
49 - 30 = 19.
So 19 is the third number.
30 - 19 = 11.
11 is the second.
19 - 11 = 8.
8 is the first.
Answer:
i think the answer will be 37 people own dogs
Step-by-step explanation:
- some important information is that there are a total of 10,000 people in the town.
- if you survey 120people
- which 83 say yes to a dog
- so you have to subtract the amount of people you surveyed which was 120 people - the 83 people who said yes.
The correct answer: 01:12 A.M. OR 13:12 P.M.
First, decompose 30, 18 + 12 = 30.
Since 12:42 Minutes + 18 Minutes
is equal to 13:00, then add the remaining 12 Minutes, completing a total of 01:12 a.m. OR 13:12 P.M.
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19).
The probability of landing on heads the first time is 1/2.
The probability of landing on heads the second time is 1/2.
The probability of landing on heads both times is
(1/2) · (1/2) = 1/4 = 25% .
20).
The volume of the solid deck is
(length · width) · (height)
= (24 cm²) · (52 · the thickness of each car) .
