Step-by-step explanation:
here's the answer to your question
Answer:
81
Step-by-step explanation:
The term "of" can be translated to multiplication in problems like this.
So it's essentially saying multiply 45% to 180 and give me the result.
45% can be written as 45/100 in fractions (45 percent, where cent means 100 and per means division). 45/100 can be written as 0.45 in decimal form.
Now the problem reads 0.45 X 180. Using a calculator, we can solve this and the result comes out to be 81
ANSWER
C. 210
EXPLANATION
The given binomial expression is

Comparing to the general binomial expression,

we have

Since we want to find the coefficient of


Using the binomial theorem, the coefficient is

The correct choice is C.
The answer is 46 because 9*4=36.