![subject](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 16:20 lizzy6629
Which statement describes a situation that can be represented by an exponential function?
A)The value of a stock decreases by 5% every month.
B)customer pays a restaurant bill of $18 and leaves a 20% tip.
C)A canoe rental company charges an initial fee of $12 and an hourly rate of $8.
D)The area of a square increases by 400% when the length of each side of the square increases fro
nits.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:20
Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:30
How can you write the expression with a rationalized denominator? 5−√2 √3
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:10
You are in a room of 22 people (including yourself). each of you has their own deck of 52 cards — assume each deck is well-shuffled, and can be assumed to be fair and independent of each other.1. each you draws the top card of your deck.what is the probability that at least one other person has drawn the same card as you? 2. let x be the number of people who drew a card that was also drawn by at least one other person. for example, if you all drew the same card, x=22, but if you all drew different cards, x=0. what is the expected value of x? 3. consider the same situation as the last question, but this time with 29 people: all 29 of you are in a room with your own decks of cards, and you draw one of them.what is the probability that at least one person draws the ace of spades? 4. let x be the number of the types of card drawn. for example, if everyone draws the same card, x=1, but if everyone draws a different card, x=29. what is the expected value of x?
Answers: 1
You know the right answer?
Which statement describes a situation that can be represented by an exponential function?
A)The val...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 06:00
![question](/tpl/images/cats/biologiya.png)
Biology, 09.07.2019 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 06:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 06:00
![question](/tpl/images/cats/en.png)
English, 09.07.2019 06:00
![question](/tpl/images/cats/biologiya.png)
Biology, 09.07.2019 06:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.07.2019 06:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 06:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 06:00
![question](/tpl/images/cats/fizika.png)
Physics, 09.07.2019 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 06:00