In math, the word "of" is another way of saying "multiply" or "times".
So, if "The amount of eye makeup Leah wears is 58 <u>of </u>the amount of eye makeup Tanya wears", this means that Leah wears 58 times the amount of eye makeup that Tanya wears.
Let us call the amount of makeup that Tanya wears .
Then the amount of makeup that Leah wears will obviously be .
Therefore, the ratio of the amount of eye makeup Leah wears to the amount of eye makeup Tanya wears will be given by:
Thus, <u>58:1</u> is the correct answer.
Answer:
we're is the pic or your question I'm sorry I really wanna help you cuz you don't have a question or pic
Answer:
Expected value of profit is ≅ $15.80
Step-by-step explanation:
from the Question,
Let the variable X represents the expected value of profit. X is called as random variable because picking a number from 000-999 digits is a Random process.
P(win) =
So, P(lose) =
Suppose that,
we really want to win this lottery. so we can go to the store and spend $1000 to buy all ticket (from 000 - 999). This would ensure your winning of $500 with one of the tickets (for a $499 profit), but the other 999 would be losers (for a $999 loss).
What would be your average winnings on a per-ticket basis?
∑
=
Here,
Standard deviation of the expected winnings
∑
= ∑
Taking square root of the variance to get the standard deviation:
SD(x) =
≅ $15.80
Hence
The expected value of profit is ≅ $15.80
Answer:
Step-by-step explanation:
When we determine the surface areas of a geometric solid we take the sum of the area for each geometric form within the solid. The volume is a measure of how much a figure can hold and is measured in cubic units. The volume tells us something about the capacity of a figure.
Answer:
0.8888888888888
Step-by-step explanation: