Given:
Principal = $10
Rate of simple interest = 2.2% per month
Number of years = 6
To find:
The value of interest.
Solution:
Formula for simple interest is:
...(i)
Where, P is principal, r is rate of interest in % and t is the time period.
Here the rate of interest is defined for per month. So, the time period is also the number of months.
[ 1 year = 12 months ]
Putting P=10, r=2.2 and t=72 in (i), we get
The simple interest is $15.84.
Therefore, the correct option is B.
Answer:
Denote the cards he had when he started: a
=> 2 x a + 6 = 98
=> 2 x a = 92
=> a = 92/2 = 46
=> He started with 46 cards.
Hope this helps!
:)
Answer:
x = 1
Step-by-step explanation:
x = ln (e)
We know that the natural log and the exponential function are opposites
They cancel out and leave 1
x =1
ANSWER
Positive:
Negative;
EXPLANATION
The given point is
This is a point in the second quadrant.
In this quadrant, only the sine function and its reciprocal, the cosecant are positive.
The cosine, tangent,cotangent, and cosecant functions are negative.
5.24 and 2.85 I think that’s correct