My question is:

WRite the percent as a fraction and as a decimal.
0.06%
I don't know how many places I need to move that decimal to convert this percent into a decimal.

to convert PERCENT to DECIMAL, we move 2 decimal places to the LEFT. thus for 0.06%, we move 2 decimal places, and it becomes:

0.0006
now we know the decimal, we can convert this to fraction. first we count the places to the right of decimal point. there are 4 decimal places (the three zeros and the six). then we write this decimal to a whole number by moving the decimal point 4 places to the right, and it becomes
0.0006 -> 6
finally we divide this by 10000 (note that there are 4 zeros because there are 4 decimal places)
6/10000
we can further simplify this by dividing both numerator and denominator by 2:
3/5000

hope this helps~ :)

Write the expression in terms of common logarithms, and then give a calculator approximation (correct to four decimal places).

log_(9) \(77\) =

To convert the percent 0.06% into a decimal, you need to move the decimal two places to the left. Here's how you can do it:

1. Start with the percent value: 0.06%
2. Move the decimal two places to the left: 0.06 becomes 0.0006
3. Now, the percent 0.06% as a decimal is 0.0006.

To convert a percent into a fraction, you need to remember that percent means "per hundred." Here's how you can convert 0.06% into a fraction:

1. Start with the percent value: 0.06%
2. Write it as a fraction with a denominator of 100: 0.06/100
3. Simplify the fraction by canceling out common factors: 0.06/100 = 3/500

So, the percent 0.06% can be written as the decimal 0.0006 or the fraction 3/500.