Answer:
Step-by-step explanation:
we know that
The compound interest formula for this problem 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 in years
in this problem we have
substitute in the formula above
Answer:
9.42 (sorry if im late)
Step-by-step explanation:
I believe that if you take the radius and multiply it by pi (3.14), you get the circumfrence
3.14 x 3 = 9.42
<span>He then drank 35 percent of the water in the container
so 65% left in in the container
0.65 x 500 = 325 </span><span>milliliter
answer
</span>325 milliliter of water left in the container
Answer:
x=2
y=3
Solution:
First we find common denominators. It is "xy". Then we multiply numerators by common denominator. We get followings:
(4y-3x)/xy=1; (6y+15x)/xy=8
Then
4y-3x=xy;
6y+15=8xy
Multiply first equasion by 5
20y-15x=5xy
Now we add two equasions to get one
20y-15x=5xy
6y+15x=8xy
We get
26y=13xy
Cut "y" and we will find "x"
26=13x
x=2
Put x value into the first equasion(4y-3x=xy) to find out "y"
4y-6=2y
2y=6
y=3
Answer:
-15 + x
Step-by-step explanation:
