767, 637 is the answer!
How?-
(initial number bacteria) × 3^(num berof hours)
Answer:
1.8 pounds
Step-by-step explanation:
Since we are trying to find how many pound they are <em>altogether</em>, we can first add 4 and 14 (and get 18). Then, since in total they have 18 bags and each bag has 0.1 pounds, you can multiply 18 and 0.1 together to get 1.8 pounds of nuts.
Answer: 5
Step-by-step explanation:
Answer:
93
Step-by-step explanation:
First differences increase by 4 each time. The given numbers are a quadratic sequence that can be described by 2n² -2n +9. The 7th term would be 93.
_____
First differences are ...
13-9 = 4, 21-13 = 8, 33-21 = 12, 49-33 = 16, 69-49 = 20
Second differences are ...
8-4 = 4, 12-8 = 4, 16-12 = 4, 20-16 = 4
When second differences are constant, the sequence can be represented by a second-degree polynomial function. The leading coefficient is half the value of the second differences.
Answer:
France's GDP is 50 000 times larger than Tuvalu's GDP.
Step-by-step explanation:
Given: Gross Domestic Product (GDP) of France = $2.0 x
Gross Domestic Product (GDP) of Tuvalu = $4.0 x
To determine the number of times in which the GDP of France is greater than that of Tuvalu, divide the GDP of France by the GDP of Tuvalu.
=
=
= 50000
Therefore, France's GDP is 50 000 times larger than Tuvalu's GDP.