I=PRT
100=500*0.1*t
100=50*t
divide by 50
2=t
answer is 2 years
The first year it would drop down to 350
The second year it would drop down to 245
The third year it would drop down to 171.5
The fourth year it would drop down to 120.05
The fifth year it would drop down to 84.035
So your answer would be the first option A $84
Hope I helped if so Mark me as brainliest
<u>Formula</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Given</u><u> </u><u>that </u><u>:</u><u>-</u><u> </u>
The interest received on Rs 5000 = interest received on Rs 6000 , when rate of interest on Rs 6000 is 8 % .
<u>To</u><u> </u><u>Find</u><u> </u><u>:</u><u>-</u><u> </u>
The rate of interest on rupees 5000 .
<u>Solu</u><u>tion</u><u> </u><u>:</u><u>-</u><u> </u>
→ S.I = P.R.T/100
→ 5000.R. 1 / 100 = 6000 × 8 × 1 / 100
→ 50 R = 60×8
→ 50 R = 480
→ R = 480/ 50
→ Rate of interest = 9.6 %
So rate on Rs 5000 is 9.6 %
Answer:
A. 5 < AC < 10
Step-by-step explanation:
If ∆ABC is a right angled triangle, we use the Pythagoras formula:
c² = a² + b²
Where c = longest side
When given sides AB, AC and BC, the formula becomes:
AB² = AC² + BC²
Where AB = Longest side
In the question,
AB = 10 and BC = 5.
10² = AC² + 5²
AC² = 10² - 5²
AC² = 100 - 25
AC² = 75
AC = √75
AC = 8.6602540378
Therefore, the expression that is always true = A. 5 < AC < 10
Answer:
9%
Step-by-step explanation:15% of 60 is 9%