Answer:
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Solve for P
To have $65,000 in 8 years for a down payment on a house, nothing needs to be deposited today.
To find the amount that must be deposited today, we can use the formula for compound interest. The formula is given by:
A = P(1 + r/n)nt
Where:
We know that the future value (A) that we want is $65,000, the annual interest rate (r) is 4% or 0.04 (expressed as a decimal), the number of times interest is compounded (n) is 1 (since it's compounded annually), and the number of years (t) is 8. We need to find the principal amount (P).
Plugging the values into the formula, we can solve for P:
$65,000 = P(1 + 0.04/1)1 * 8
First, we simplify the fraction:
$65,000 = P(1 + 0.04)8
Next, we calculate the value inside the parentheses:
$65,000 = P(1.04)8
Finally, we solve for P by dividing both sides by (1.04)8:
P = $65,000 / (1.04)8
Using a calculator, we find that P ≈ $49,207.75. Therefore, to have $65,000 in 8 years for a down payment on a house, nothing needs to be deposited today.
#SPJ11
m=20+0.10t
t=−20+0.10m
m=10t−200
Steven flips this counter 22 times. What is the probability that the 23rd flip will result in the counter landing on yellow side up?
fraction 22 over 23
fraction 1 over 2
fraction 1 over 4
fraction 1 over 22
Answer:
Step-by-step explanation:
Since it's a coin flip, each coin flip is independent of any other. Each time Steven flips the counter it has the same chance of landing on either side. It's true the on the first throw, and it's true on the 1000th throw.
Even if, extremely improbable, the first 22 flips landed on the blue side, that predicts nothing regarding the outcome of the 23rd flip.
That's all assuming the counter/chip/coin is properly and evenly balanced.... since we have no indication otherwise in the problem definition, we have to assume it's the case.
Answer:
I know im pretty late (2022!) But the correct answer is B. Fraction 1 over 2(This is what it would look like as shown In the other answer.)
Step-by-step explanation: If you would look in the picture you wold see Halve blue and halve yellow as well. Proof is Flvs 7th grade math.
Thank you "Halve"A wonderful day! Haha and have a happy one day late Easter!