Answer:
73.43
Step-by-step explanation:
To find any hypotenuse use the Pythagorean theorem:
- First, square 36 (which would be 36 x 36) and square 64 (64 x 64).
- Add them together.
- Find the square root of the total.
- That's your answer :)
- Or you can just run it through this: https://www.google.com/search?q=how+to+calculate+hypotenuse&oq=how+to+calculate+hypot&aqs=chrome.0.0j69i57j0l6.8070j0j7&sourceid=chrome&ie=UTF-8
PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(4+5)÷3×4
9÷3•4
3•4
12
If the smaller number is n, then the next odd integer can be expressed as n+2. The sum of these is
n + n + 2
or
2n + 2
Answer:
40%.
Step-by-step explanation:
We have been given that an amount of $100 compounded annually is increased to $196 in 2 years. We are asked to find the interest rate.
We will use compound interest formula to solve our given problem.
, where,
A = Final amount,
P = Principal amount,
r = Annual interest rate in decimal form,
n = Number of times interest is compounded per year,
t = Time in years.
Upon substituting our given values in above formula, we will get:
Take positive square root of both sides:
Since interest rate is in decimal, form, so we will convert it into percentage as:
Therefore, the interest rate was 40%.
If I'm not wrong, it would be 147 combinations because 49*3=147
