Which number is not in scientific notation?
1 answer:
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So,
Josh has 110 comic books total, and 82 of them feature superheroes. To find the percentage, just divide 82 by 110.
To convert to a percent, just move the decimal place two places to the left and add a percent sign.
Rounding, we get:
75%
So about 75% of Josh's comic books feature superheroes.
Josh has 110 comic books total, and 82 of them feature superheroes. To find the percentage, just divide 82 by 110.
To convert to a percent, just move the decimal place two places to the left and add a percent sign.
Rounding, we get:
75%
So about 75% of Josh's comic books feature superheroes.
The inverse of this function is y =
You can find the inverse of any function by switching the x and y values. Once you've done that, you can solve for the new y. The result will be the inverse of the function. The work for this one is below.
y = ----> Switch the x and y
x = -----> Add 9 to both sides
x + 9 = ----> Take the natural log (ln) of both sides. This will case the e to cancel on the right side.
ln(x + 9) = 2y ----> Divide both sides by 2.
y =
This will be your inverse function.