1.A car purchased at $20,000 calculate the value of the car after 5 years . if it depreciates at the rate of 5%. 2. The insurance company rated the value of the house at $100 ,000 . This value appreciates at the rate of 20% each year . calculate its value after 1 year.
3. A Lounge was valued at $165 ,0000 on 30th April , 2018 . given that appreciation is 4% per annaum . what was the value of the lounge on 30th April , 2019?

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.