Answer:
4w=25
Step-by-step explanation:
Answer:


Step-by-step explanation:
<h3>♨ Given :</h3>
- Principal ( P ) = 7800 rupees
- Annual rate of interest ( R ) = 9.5 %
- Time ( T ) = 3 years
<h3>♨ To find :</h3>
- Total interest ( I ) = ?
- Total amount ( A ) = ?
<h3>✎
Finding the total interest :</h3>




The total interest = <u>2</u><u>2</u><u>2</u><u>3</u> rupees.
<h3>✎ Finding the total Amount :</h3>



The total amount = <u>1002</u><u>3</u> rupees.
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<h3>☞ Additional Info :</h3>
- Principal : The money which is borrowed or deposited is called principal ( P ).
- Interest : The additional amount of money which is paid by borrower to the lender is called Interest ( I ) .
- Time : The duration of time for which principal is deposited or borrowed is termed as time period ( T ).
- Rate : The condition under which the interest is charged is called rate ( R ).
- Amount : The sum of principal and interest is called an amount ( A ).
<h3>✑ Important Formulaes :</h3>
Hope I helped!
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~TheAnimeGirl
Answer:
72 dollars ÷ 4
4 hours ÷ 4
=
18 dollars
1 hour
=
18 dollars
hour
= 18 dollars per hour
Step-by-step explanation:
Answer:
The sample size required is 2500.
Step-by-step explanation:
z-score:
In function of the margin of error M, the z-score is given by:

In this question, we have that:

So






The sample size required is 2500.
Step-by-step explanation:
1/2 × (p+9) is the algebraic expression.