Answer:
9 11/12
Step-by-step explanation:
4(x)=12
x=3
3 1/4=3 3/12
3(x)=12
x=4
6 2/3=6 8/12
3 3/12+6 8/12=9 11/12
The answer is 9/16 (decimal form:0.5625)
Since you have a multiply 2 and a divide 2, they cancel each other out (so you can remove both)
(1/2)^2 + 1/4 + (1/4)^2
Simplify both fractions with exponents
1/4 + 1/4 + 1/16
Add both 1/4
2/4= 1/2
1/2 + 1/16 = 9/16
Please give brainliest!!
We have 15 ways to chose 2 students for the position of president and Vice President
<em><u>Solution:</u></em>
Given that,
There are 6 students. 2 of them are chosen for the position of president and Vice President.
<em><u>To find: number of ways we have to choose the students from the 6 students</u></em>
So now we have 6 students, out of which we have to choose 2 students
As we just have to select the students. We can use combinations here.
In combinations, to pick "r" items from "n" items, there will be
ways

<em><u>Then, here we have to pick 2 out of 6:</u></em>
Total students = n = 6
students to be selected = r = 2

Thus we have 15 ways to chose 2 students for the position of president and Vice President
Answer:
412
Step-by-step explanation:
Substitute 50 for <em>n</em>:

Simplify:

The value should be used for n, the number of periods over which the loan is repaid in 60 periods.
We have to determine
In calculating the monthly payment for a five-year loan, what value should be used for n, the number of periods over which the loan is repaid, as it appears in the following formula?
<h3>What formula is used to calculate the monthly payment?</h3>
The value of the monthly payment is given by;

Where,
- PV is the present value or the amount of the loan.
- i is the interest rate per period and is calculated by dividing the yearly percent rate by 100 and by the number of periods in a year.
- n is the total number of periods and is calculated as the product of the number of periods in a year times the number of years.
Therefore,
The value should be used for n, the number of periods over which the loan is repaid;
n = 6 years × 12 months/year = 60 months = 60 periods.
Hence, The value should be used for n, the number of periods over which the loan is repaid in 60 periods.
To know more about Monthly payment click the link given below.
brainly.com/question/26351994