Respuesta :
For this case we have the following factor:
[tex] million = 10 ^ 6 [/tex]
Therefore, what we must do is apply this factor, to the given number.
We have then:
[tex] 3.75 million = 3.75 * 10 ^ 6 [/tex]
Then, rewriting the expression we have:
[tex] 3.75 million = 3,750,000 [/tex]
Answer:
The expression written in significant figures is:
[tex] 3,750,000 [/tex]
3,750,000
Further explanation
We will write 3.75 million in figures. Recall that every digit in a number has a place value.
3.75 is a decimal number that can be written as [tex]\boxed{ \ 3.75 = \frac{375}{100} \ }[/tex].
The term of million is the same as 1,000 thousand or 1,000,000.
Therefore, 3.75 million is 3.75 times 1,000,000.
[tex]\boxed{ \ 3.75 \times 1,000,000 = \frac{375}{100} \times 1,000,000 \ }[/tex]
We cross out 100 because they can be divided by 1,000,000.
[tex]\boxed{ \ 3.75 \times 1,000,000 = 375 \times 10,000 \ }[/tex]
Thus, the result is [tex]\boxed{\boxed{ \ 3.75 \ million = 3,750,000 \ }}[/tex]
- - - - - - - - - -
What we have discussed above is writing in standard form. Let's continue with the way of writing in scientific notation.
- Scientific notation represents the way scientists deal with very broad or very narrow numbers in the product of a decimal form of number and powers of ten.
- In other words, these numbers can be rewritten as simple numbers multiplied by 10 which are raised to certain exponents.
Scientific notation should be in the form of
[tex]\boxed{ \ a \times 10^n \ }[/tex]
where
[tex]\boxed{ \ 1 \leq a \ < 10 \ }[/tex]
- a ⇒ mantissa
- n ⇒ the order of magnitude.
From the key question that is being asked, we face the standard form of 3,750,000.
[tex]3,750,000 = 3.75 \times 1,000,000[/tex]
Hence, 3,750,000 is written in scientific notation as [tex]\boxed{ \ 3,750,000 = 3.75 \times 10^{6} \ } [/tex]
Learn more
- How is 0.00023 written in scientific notation? https://brainly.com/question/1898080
- How to explain 3,482,000,000 in scientific notation https://brainly.com/question/231855
- Standard form to scientific notation https://brainly.com/question/10436883
Keywords: write 3.75 million in figures, written, in standard form, scientific notation, mantissa, the order of magnitude, power, decimal, very large, small
