1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Georgia [21]
3 years ago
14

Piper invested $4.700 in an account paying an interest rate of 4.8% compounded continuously. Assuming no deposits or withdrawals

are made, how much money, to the nearest cent, would be in the account after 19 years?​
Mathematics
1 answer:
aliina [53]3 years ago
5 0

Answer:

The answer to the nearest CENT is A= 11699.69

You might be interested in
Rewrite 6/5 as a mixed number.​
raketka [301]

Answer:

1 1/5

Step-by-step explanation:

You see how many times the bottom number will go into the top, then the "leftovers" is your top number. 6-5=1

5 0
3 years ago
13. please help with this
posledela

Answer:

Looking at the question and goin step by step

we get to know that equation formed wud be ->

product of nine and a number - 9*x = 9x

added to 6 => 9x+6

gives us 24

so

9x + 6 = 24

now 9x = 18 and x = 18/9 = 2

and now keeping x value = 9 *(2)+6 we get 18+6 = 24

so lhs = rhs = 24

9x+6=24 option a

7 0
3 years ago
A fitness club has two options, one for members and one for nonmembers. Members pay a one-time registration fee of $12 plus $8 p
Liula [17]

Answer:

See below.

Step-by-step explanation:

Let's look at the cost for members (C1) first.  Let x be the number of visits.

C1(x) = 12 + 8x

For non-members (C2), we can do the same.

C2(x) = 10x

You can graph these two equations.

x        C1         C2

0       12          0

1        20        10

2       28        20

3       36        30

4       44        40

5       52        50

6       60        60

7       68        70

Let's make the two equations equal, to find out where the benefit is the same.

12 + 8x = 10x

2x = 12

x = 6

Up to 5 visits, the non-member cost is better.  At 6 visits, there's the same price.  For more than 6 visits, the member cost is better.

7 0
3 years ago
What is the name for an 8-sided polygon
Mazyrski [523]

An 8 sided polygon is, an Octagon

8 0
2 years ago
Read 2 more answers
At a financial institution, a fraud detection system identifies suspicious transactions and sends them to a specialist for revie
labwork [276]

Answer:

a. E(X) = 54.4

b. E(X) = 2.5

c. P(Y=2) = .0116

Step-by-step explanation:

a.

    E(X) = np = .40 probability * 136 trials = 54.4 blocked transmissions

    To get the expected value, we simply multiply probability times number of trials. You can look at it in simple terms by thinking if there's a 50% chance of flipping heads and you flip a coin twice, in an ideal world you will have .5*2 = 1 head.

b.

    i. Let X represent the number of suspicious transmissions reviewed until finding the first blocked one. We will use a geometric distribution to model the "first" transmission. Whenever we're looking for the "first" time something happens, we use geometric.

   ii. E(X) = 1/p , according to the geometric model.

              = 1/.4 = 2.5.

       We expect that the specialist will review 2.5 suspicious transactions <em>on average </em>before finding the first transmission that will be blocked.

c.

    i. Let Y represent the exact number of blocked transmissions out of 10. We will use a binomial distribution to model the "fixed" number of transmissions. Whenever we're looking for a "fixed" number of times something happens, we use binomial.

    ii. P(Y=k) = (n choose k)(p^k)(q^n-k)

        P(Y=2) = (¹⁰₂)(.4^2)(.6^10-2)

                    = 45 (.4^2)(.6^10-2) = .0016

        As for calculator notation, the n choose k can be accessed on a TI-84 via MATH -> PRB -> nCr. It looks like 10 nCr 2 on the display.

        Hence the probability that two transactions out of ten will be blocked is .0016 by the binomial model.

5 0
3 years ago
Other questions:
  • Which ordered pair could not be the coordinates for a clockwise rotation of the point W(-3, 4)?
    14·1 answer
  • London planes to repaint some classroom bookcases. She has 4 3/5 gallons of paint. All of the bookcases are the same the same an
    12·1 answer
  • A line that includes the points (k,7) and (0,8) has a slope of 1 7 . What is the value of k?
    8·1 answer
  • What percent of 71 hours is 108 hours?
    12·1 answer
  • You are buying fruit to make fruit baskets apples come in bags of 20. Ornages come in bags of 16. And bananas come in bags of 32
    13·1 answer
  • 15 points please help thank you
    13·1 answer
  • PLSSS HELP ME I DONT HAVE MUCH TIME
    11·1 answer
  • A woman has got 60 € in her purse. She spends half of her money in stamps and 3/8 in writing paper. How much money has she got i
    5·1 answer
  • PLEASE HELP!!!!!<br> WILL MARK BRAINLIEST!!!!
    15·2 answers
  • Mountain climbers are zip lining down from a cliff. The cliff peak where the zip line is attached is 500 meters off the ground,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!