Answer:
8 1/3 liters
Step-by-step explanation:
create a proportion from water : yard
let 'y' = water for entire yard
5/3 ÷ 1/5 = y ÷ 5/5
5/3 · 5/1 = y/1
25/3 = y/1
3y = 25
y = 8 1/3
The answer is A....................
The equation
P(t) = 1405233 * (1 - 0.011)^(t)
models the population at t years after 2010. Then, when P(t) = 1,200,000, we have
1200000 = 1405233 * (0.989)^t
(0.989)^t = 1200000/1405233
t = log(1200000/1405233)/log(0.989)
t = 14.27 years
This means 14.27 years after 2010. Therefore, the answer to this question is 2024.
Answer:
We have a normal distribution with a mean of 267 days and a standard deviation of 15 days. To solve this proble we're going to need the help of a calculator.
a. The probability of a pregnancy lasting 309 days or longer is:
P(z>309) = 0.0026 or 0.26%
b. The lowest 4% is separeted by the 240.74 days. The probability of pregnancy lasting 240.74 days is 4%.
Answer:
Allison would need to deposit $123,950.50
Since we are talking about compounding interest we can use the Exponential Growth formula to calculate this problem. The Formula is the following
y is the total amount after a given time
a is the initial amount
r is the interest rate in decimals
t is the given time
Assuming the total amount is $1,900,000 (since there is a number missing in the question) then we would first need to calculate the daily interest rate (since we are compounding daily) and the amount of days between her first deposit and her withdraw at age 65.
0.07 / 365 = 0.00019178 daily
(65-26) * 365 = 14,235 days
Now we can plug our values into the formula and solve for the initial amount (a)
Allison would need to deposit $123,950.50 into her retirement account today to retire at 65 with $1,900,000.
Step-by-step explanation:
Hope this helps:)
