Discover how IDNLearn.com can help you find the answers you need quickly and easily. Join our community to receive timely and reliable responses to your questions from knowledgeable professionals.
Sagot :
To convert the number [tex]\( 247.9 \times 10^4 \)[/tex] into correct scientific notation, follow these steps:
1. Combine the coefficient with the power of 10: First, we multiply the number by the power of ten.
- [tex]\( 247.9 \times 10^4 = 2479000 \)[/tex]
2. Express in scientific notation: In scientific notation, we need to express the number in the form of [tex]\( a \times 10^b \)[/tex], where [tex]\( 1 \leq a < 10 \)[/tex] and [tex]\( b \)[/tex] is an integer.
- Start by placing the decimal point after the first non-zero digit, which is 2 in this case, making it [tex]\( 2.479 \)[/tex].
- Count how many places the decimal has moved: it moved 6 places to the left, so the exponent is 6.
Thus, the number [tex]\( 247.9 \times 10^4 \)[/tex] in correct scientific notation is [tex]\( \boxed{2.479} \times 10^{\boxed{6}} \)[/tex].
- The coefficient (the number in the green box) is [tex]\( 2.479 \)[/tex].
- The exponent (the number in the yellow box) is [tex]\( 6 \)[/tex].
1. Combine the coefficient with the power of 10: First, we multiply the number by the power of ten.
- [tex]\( 247.9 \times 10^4 = 2479000 \)[/tex]
2. Express in scientific notation: In scientific notation, we need to express the number in the form of [tex]\( a \times 10^b \)[/tex], where [tex]\( 1 \leq a < 10 \)[/tex] and [tex]\( b \)[/tex] is an integer.
- Start by placing the decimal point after the first non-zero digit, which is 2 in this case, making it [tex]\( 2.479 \)[/tex].
- Count how many places the decimal has moved: it moved 6 places to the left, so the exponent is 6.
Thus, the number [tex]\( 247.9 \times 10^4 \)[/tex] in correct scientific notation is [tex]\( \boxed{2.479} \times 10^{\boxed{6}} \)[/tex].
- The coefficient (the number in the green box) is [tex]\( 2.479 \)[/tex].
- The exponent (the number in the yellow box) is [tex]\( 6 \)[/tex].
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.