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swat32
2 years ago
6

What is 31 billion in scientific notation? explain clearly <3 :D

Mathematics
1 answer:
MArishka [77]2 years ago
5 0

Answer:

3.1*10^10

Step-by-step explanation:

31 billion would be written like that because... there are 9 0's left, and that goes up to 10 because i turned 31 to 3.1 not 31, so that value after a decimal point adds 1

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To “cancel out the the 8 you would multiply by 8 on both sides and then you would be left with 48=-w. With that you would find the opposite of 48 and w and w=-48
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3 years ago
Please help quick!!!​
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Answer:

I wanna say 35 \cm

Step-by-step explanation:

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3 years ago
A new car is purchased for 19700 dollars. The value of the car depreciates at
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Answer:

Step-by-step explanation:

We can plug this into a formula and get

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3 years ago
State whether f is a function
Alenkinab [10]
<h2>Answer:</h2>

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<h2>Step by step solution:</h2>

A function f from a set A to a set B is a relation that assigns to each element x in the set A exactly one element y in the set B. The set A is the domain (also called the set of inputs) of the function and the set B contains the range (also called the set of outputs). On the other hand, a function has an inverse function if and only if passes the Horizontal Line Test for Inverse Functions. This test tells us that a function f has an inverse function if and only if there is no any horizontal line that intersects the graph of f at more than one point. So the function is called one-to-one. The graph of f is shown below. As you can see, this function does not pass the Horizontal Line Test, therefore the inverse is not a function. However, let's find f^-{1}(x):

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and this is not a function because there are elements in the set of inputs that match with two elements in the set of outputs.

5 0
3 years ago
Read 2 more answers
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B is the midpoint which means both sides are equal to each other:

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X = 2

4 0
2 years ago
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