For questions 2-3 what is each number when written in scientific notation
2 answers:
Answer:
For scientific notation, we write one number to the left of the decimal point and the other numbers are written as a power of ten.
2.)1,220,000,000

3.)0.0287
We can write this in fraction form as:

So, when 10000 will go up that is in numerator it will hold a negative power.
So, in scientific notation it will be 
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the correct answer should be:
1. 0.56
2. 0.31

The given triangles are similar by ~
Answer:
(f•g)(4) = 45
Step-by-step explanation:
f(x)=4x+1
g(x)=x^2-5
(f•g)(x) = 4(x^2 -5)+1
(f•g)(4) = 4(4^2 -5)+1
(f•g)(4) = 4(16-5)+1
(f•g)(4) = 4(11)+1
(f•g)(4) = 44 + 1
(f•g)(4) = 45
96 divided by 3 is 32
Therefor, it is divisible by 3
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mean= 4.1
median= 1,2,3,4,5,6
mode= 6
Step-by-step explanation: