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
d1i1m1o1n [39]
2 years ago
10

Scott invests $1000 at a bank that offers 6% compounded annually.Write an equation to model the growth of the investment

Mathematics
1 answer:
gladu [14]2 years ago
7 0

Answer:

Step-by-step explanation:

Using the formula for the growth of investment:

           .....[1]

where,

A is the amount after t year

P is the Principal

r is the growth rate in decimal

As per the statement:

Scott invests $1000 at a bank that offers 6% compounded annually.

⇒P = $1000 and r = 6% = 0.06

substitute these in [1] we get;

⇒

Therefore, an equation to model the growth of the investment is,

You might be interested in
Because all airline passengers do not show up for their reserved seat, an airline sells 125 tickets for a flight that holds only
bekas [8.4K]

Answer: a) 0.9961, b) 0.9886

Step-by-step explanation:

Since we have given that

Probability that does not show up = 0.10

Probability that show up = 0.90

Here, we use "Binomial distribution":

n = 125 and p = 0.90

Number of passengers that hold in a flight = 120

a) What is the probability that every passenger who shows up can take the flight?

P(X\leq 120)=\sum_{x=0}^{120}^{125}C_x(0.90)^x(0.10)^{125-x}=0.9961

(b) What is the probability that the flight departs with empty seats?

P(X\leq 119)=\sum _{x=0}^{119}^{125}C_x(0.90)^x)(0.10)^{125-x}=0.9886

Hence, a) 0.9961, b) 0.9886

3 0
3 years ago
I need help what option
uysha [10]

Answer:

24 es la b espero que te sirva

7 0
3 years ago
A dollar store sells items for $1 and $2. You plan to go there and spend at least $20. Let x stand for the number of one-dollar
KonstantinChe [14]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
I am of a number. If you multiply my number by 4, add -4 to the product, and then take 1/3 of the sum, the result is -6. Find my
Bumek [7]

(4x-4)/3=-6→4x-4=-18→4x=-14→x=-7/2

3 0
3 years ago
Use the following set of data: 5, 7, 7, 6, 4, 8, 17, 5, 7, 5, 6, and 5. Find the interquartile range of the data. *
Leviafan [203]

The answer is 2 because The interquartile range (IQR) is a number that indicates how spread out scores are and tells us what the range is in the middle of a set of scores.

For extra im going to tell you all the quartile ranges.

First Quartile-5

Third Quartile-7

Median-6

Interquartile-2

7 0
3 years ago
Other questions:
  • Two mechanics worked on a car. The first mechanic worked for 5 hours, and the second mechanic worked for 15 hours. Together they
    5·1 answer
  • Need help on this question!
    13·1 answer
  • What do I do that will help me remember what I should do for problems like this
    9·1 answer
  • What is the distance between the points (2, 4) and (7, 16)?<br><br> 13<br> 15.4<br> 16<br> 24
    11·1 answer
  • use the identity below to complete the tasks a^3-b^3=(a-b)(a^2+ab+b^2) when using the identity for the difference of two cubes t
    13·2 answers
  • Kenneth is 14 years younger than twice Sabrina’s age. Kenneth is 30 years old. How old is Sabrina?
    10·1 answer
  • An office supply store marks up their prices by 30%. Which of the following could be items sold by the store?
    8·1 answer
  • Work out the percentage change when a price of £160 is decreased to £100.
    10·2 answers
  • Can someone please help me? Find the number of square units in base and height for the three triangles.
    5·1 answer
  • How many solutions does the following polynormial function in the number system (3x5-20x4-x3)3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!