Answer:
$936
Step-by-step explanation:
Simple interest is money you can earn by initially investing some money (a.k.a the principal). In return, a percentage (a.k.a the interest) of the initial money invested is added to the principal, this is what makes your initial investment grow.
The equation for simple interest is:
I = P x r x t
P = Principal, $2600
r = interest rate, 12%
t = time involved, 3 years
Fill in the values:
2600 × 0.12 × 3 = $936.00
A tank with capacity T gallons is empty. Tank will be filled in minutes
<u>Solution:</u>
Given, A tank with capacity T gallons is empty.
We have to find how many minutes will tank be filled?
Now, Water flows into the tank from pipe X at the rate of X gallons per minute,
And water is pumped out by pipe Y at the rate Y gallons per minute,
Then, together in one minute the amount of water filled will be x – y gallons [as X is greater than Y]
Now, the time take to fill tank =
Hence tank will be filled in minutes
Answer:
Step-by-step explanation:
Given
Required
Write the equation of the function
Express the function as:
In:
--- (1)
In
--- (2)
Divide (2) by (1)
Substitute 5/6 for b in (1)
The function:
Answer:
The answer is the option C
cube root of
Step-by-step explanation:
Remember that
in this problem we have
therefore
Answer:
X=9
Step-by-step explanation:
x=-4+13=9