![\frac{2}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20)
is
real and
rational.
For it to be an integer, whole, or natural number, it would have to be a whole number. Since it can be written as a repeating decimal (.6666666...) it is not irrational either.
Well through deduction you can immediately tell she had $1,000 dollars in her savings. Due to how it's like saying she paid $55 dollars which is 55% of her money, how much did she have in total?
However to properly solve the problem:
55% can be seen as 0.55 in decimal form. So... divide $550 by 0.55 and you'll get your answer.
550 / 0.55 = 1,000
Therefore she had 1,000 dollars before spending.
I hope that helps, have a great rest of your day! ^ ^
{-Ghostgate-}
The ladder and the wall form a right triangle.
The length is the hypotenuse = 15.
The base = 2*(15/5) = 2*3 = 6
Use pythagorean theorem to find other side of triangle:
Answer:
Step-by-step explanation:
I will try too