Answer:
1.25.
Step-by-step explanation:
The common ratio r is 1/5 and the first term a1 = (1/5)^(1-1) = 1.
Sum to infinity = a1 / (1 - r)
= 1 / (1 - 1/5)
= 1 / 4/5
= 5/4
= 1.25 (answer)
Answer:
47.73% probability that it takes Renee at most 29 minutes to go grocery shopping
Step-by-step explanation:
An uniform probability is a case of probability in which each outcome is equally as likely.
For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.
The probability that we find a value X lower than x is given by the following formula.
![P(X \leq x) = \frac{x - a}{b-a}](https://tex.z-dn.net/?f=P%28X%20%5Cleq%20x%29%20%3D%20%5Cfrac%7Bx%20-%20a%7D%7Bb-a%7D)
Uniformly distributed between 18.5 minutes and 40.5 minutes.
This means that ![a = 18.5, b = 40.5](https://tex.z-dn.net/?f=a%20%3D%2018.5%2C%20b%20%3D%2040.5)
What is the probability that it takes Renee at most 29 minutes to go grocery shopping
![P(X \leq 29) = \frac{29 - 18.5}{40.5 - 18.5} = 0.4773](https://tex.z-dn.net/?f=P%28X%20%5Cleq%2029%29%20%3D%20%5Cfrac%7B29%20-%2018.5%7D%7B40.5%20-%2018.5%7D%20%3D%200.4773)
47.73% probability that it takes Renee at most 29 minutes to go grocery shopping
Down payment is 20% of the price of the home. Since the couple saved $35,000, and assuming they will pay the whole money as down payment, the highest priced home they can get is a price whose 20% is $35,000.
We can setup an equation in x (being the price of home) to get the price of the most expensive home they can buy.
<em>Which number (x) , multiplied by 20%, is equal to $35,000?</em>
<em>
</em>
So, the most expensive house they can buy is worth $175,000.
ANSWER: $175,000
if i understand this correctly the question is asking if the cook did it correct and i believe he did