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swat32
3 years ago
6

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

Mathematics
1 answer:
MArishka [77]3 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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Alexandra [31]

Answer:

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Step-by-step explanation:

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2 years ago
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Harrizon [31]
Well, remember we can't take the square root of a negative

so we see that we have \sqrt{1-x^2}
so find those values that take sqrt of a negative and restrict hem from the domain
anny value greater than 1 and less than -1
so domain is from -1 to 1, including those numbers
D=[-1,1]

a. D=[-1,1] or from -1 to 1 is domain


b. for a TI-84, go to y-editor then input 4x \sqrt{1-x^2} for y1

c. for a TI-84, click 2nd then window (gets to tbset) scrol down to set Δx to 0.1, then cilick 2nd again then click graph (to select table) and scroll down till you see that value of y that is the biggest, that value is x=0.7



A. domain is from -1 to 1
B. use your brain or google the instructions for your calulator
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3 years ago
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Artyom0805 [142]

Answer:

A

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2 years ago
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You use 8 cups of flour to make 24 muffins at that rate how much flour will it take to make 30 muffins
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10 cups of flour total. (8x30)/24
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Answer:

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Step-by-step explanation:

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