Answer:
432
Step-by-step explanation:
Answer:
The solved expression is and
Therefore
Step-by-step explanation:
Given quadratic equation is
To solve the given equation by using completing the square :
Rewritting the above equation as below :
( it is of the form of heere a=x and b=3 )
Taking square root on both sides we get
Therefore and
Answer
The correct answer is D. $ 15.65
Step-by-step explanation:
The answer you are looking for is 48d^8r^4.
To simplify this answer, you multiply the whole numbers and add the exponents for the like variables. So, multiply 8 and 6 to get 48, and add ^5 to ^3 to get ^8. Thus making the answer 48d^8r^4.
I hope this helps!
The mean or better known as the average is all of the numbers combined and then divided by how many numbers there were. You should be able to find the mean of any set of numbers. There might be a mistake in the calculations some where.