Answer:
80%
Step-by-step explanation:
30 divided by 6 is 5, therefor, 1/5 of the book club is made up of women, mean 4/5 of the book club is made up of men. 4/5 is equivalent to 8/10, which can be converted to 80%
To calculate the area you would do L*w=a² and that is how much ft of rug you will need
Answer:
b=7
Step-by-step explanation:
We want to determine the positive base b in which:

The easiest way to approach this is to convert all the numbers to base 10.


Next, we factorize the resulting expression.

The positive value of b for which the equality hold is 7.
Answer:
27
Step-by-step explanation:
You add. hope it helps ;)