Answer:
$80
Step-by-step explanation:
From the question, we are given The simple interest formula as I = Prt,
where l = simple interest on an amount= $40
t= years=5years
at a rate r= 10%
The rate= 10/100= 0.1
Then since we are looking for P, we can make P subject of formula from this expression;
I = Prt
P=I/rt
P= 40/(0.1 ×5)
P= 40/0.5
P= 80
therefore, the amount of money p that is needed is $80
In both of the problems, x equals 0 and y equals 1
Answer:
C
Step-by-step explanation:
Let f(y)=x.
Answer:
The final mean is higher
Step-by-step explanation:
The mean of all the scores =
The mean of the scores with the 60 dropped =
The final mean is higher
That will always happen when you drop the lowest score. I worked it out for you so that you would see that it happened in your case.
Answer:
40 square feet
Step-by-step explanation: