<h2>Question:-</h2>
- Find the compound interest when
- principal =2000
- rate =20%per annum
- and time 3 years.
<h2>To find:-</h2>
<h2>Given:-</h2>
- Principal = Rs.2,000
- Rate = 20%
- Time = 3 years.
<h2>Solution:-</h2>
⇒
=
= 
= 
= 
= 16 × 6 × 6 × 6
⇒A = Rs.3456
⇒CI = A - P
⇒CI = 3456 - 2000
⇒CI = Rs.1456
Answer:-
·Compound interest is Rs.1456.
It would be the second choice or letter B - (0,12)
To get the y-intercept, set x as zero. Substitute then simplify. Negative six times negative two would equal to positive twelve.
Set: x = 0
Solution: f(x) = (0 - 6) (0 - 2)
f(x) = -6 x -2
Answer: y = 12
Answer: 8 vests
Step-by-step explanation:
Mrs Chapman used 3/4 yards of martial for 1 vest.
When she used 6 yards, we are told to calculate the number of vest she made.
3/4 yards = 1vest
6 yards = y
We represent the number of vest made with y.
(3/4) / 6 = 1 / y
0.75/6 = 1/y
Cross multiply
0.75y = 6
Divide both side by 0.75
0.75y/0.75 = 6/0.75
y = 8
She will make 8 vests from 6 yards.
Answer:
Two sample t procedure
Step-by-step explanation:
The reason for using the two sample t procedure is that it is mention in the statement that the firm takes a random sample of married couples and measure their annual salary and standard deviations are unknown and they are estimated by using the collected sample of data. Also there are two population in the data. Population one is the annual salary of husband and population two is the annual salary of wife and these are compared using two sample t procedure.
