2 16
6.42*108
18.8
0.08364 = 8.364 × 10-2
change the fraction in to a decimal by dividing the numerator by the denominator . Then multiply by 100 (same as moving the decimal point left 2 places).
If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.
To rewrite the number 2.7666 using bar notation, you identify the repeating part of the decimal. In this case, the digit "6" is the only digit that repeats. Therefore, you can express the number as (2.7\overline{66}), indicating that the "66" repeats indefinitely.
It is essential to write very small and very large numbers
Note that 1429000 = 1429000.0. Then, move 6 decimal places to the left and rewrite the term as: 1.429 x 106
Rewrite the number as 22.0. Shift a decimal place left from the starting position, so the exponent for base 10 is 1. Hence, in scientific notation, we have... 2.2 x 10.
Because he thought it 'symbolized' a ghost/ghoulish figure.
6.42*108
0.0003 in Scientific Notation = 3 x 10-4
3/5 as a decimal is 0.6
9.2 -04
3.59*10-6
1.9314 x 101
7.485 × 10-3