Answer:
It takes an account 5.4 years to earn $178.25 in interest with an annual interest rate of 5%.
Step-by-step explanation:
You can use the following formula to calculate the time it takes an account to earn a certain amount in interest:
t=(1/r)*((F/P)-1), where:
t= time
r= rate of interest= 5%
F= future value= 650+178.25=828.25
P= present value= 650
Now, you can replace the values on the formula:
t=(1/0.05)*((828.25/650)-1)
t=20*0.27
t=5.4
According to this, the answer is that it takes an account 5.4 years to earn $178.25 in interest with an annual interest rate of 5%.
Answer: what do you mean by a word problem?
Step-by-step explanation: 24 per hour = n times 10 hours = d so, 24(10)= $240
The second part of the equation -
8 hours = d times $20 per hour = n so, 8(20) = $160
$240+$160=$400 last week
Answer:
-2.9
Step-by-step explanation:
You are really subtracting. Note that if you have a positive & negative sign directly next to each other, you will subtract:
-1.2 + (-1.7) = -1.2 - 1.7 = -2.9
-2.9 is your answer.
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Well the link can be a video from yt. Like it can be related to your questions. Or it’s possible someone is trying to hack just be careful :)
Similarities: same atomic number
Differences: they have a different number of neutrons
