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
Andrews [41]
3 years ago
9

A bank account has a beginning balance of $560.00. After 6 months, the balance in the account has increased to $572.60. What int

erest rate is being earned annually on this account?
Mathematics
1 answer:
nikdorinn [45]3 years ago
8 0
The question to the question is....................

You might be interested in
3. Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg 8ft long and the hypotenuse is 1
Kisachek [45]

10 squared minus 8 squared.

=36

square root 36= 6

3 0
3 years ago
Read 2 more answers
Divide. Round to the nearest tenth if necessary. 7.24 divided by 7
uranmaximum [27]
The answer to 7.24 divided by 7 would be 1.03.
5 0
3 years ago
4. Find the following function values.
Kipish [7]

Answer:

1. 9

2.2

3.0

4.gx +2g

Step-by-step explanation:

7 0
2 years ago
What is the equation of a line with a y-intercept at (0, 2) and a slope of 3?
Basile [38]

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 3 and c = 2, thus

y = 3x + 2 → C

3 0
3 years ago
Read 2 more answers
Suppose that the time (in hours) required to repair a machine is an exponentially distributed random variable with parameter λ=0
Pepsi [2]

Answer:

The probability that a repair time exceeds 8 hours is P(X>8)\approx 0.000746586

The conditional probability that a repair takes at least 13 hours, given that it takes more than 9 hours is  P(X\geq 13 | X>9)\approx 0.0273237376

Step-by-step explanation:

A continuous random variable X is said to have an exponential distribution with parameter \lambda > 0 shown as X \sim Exponential(\lambda), if its probability density function is given by

f_X(x)=\begin{cases}\lambda e^{-\lambda x} & x > 0\\ 0 &\text{otherwise}\end{cases}

Let X denote the time require to repair a machine.

(a) The probability that a repair time exceeds 8 hours;

P(X>8)=1-P(X\leq 8)\\P(X>8)=1-\int\limits^8_0 {0.9e^{-0.9x}} \, dx \\P(X>8)=1-0.999253\\P(X>8)\approx 0.000746586

(b) The conditional probability that a repair takes at least 13 hours, given that it takes more than 9 hours;

We want to find P(X\geq 13 | X>9).

P(X\geq 13 | X>9)=\frac{P(X\geq 13)}{P(X>9)} \\\\P(X\geq 13 | X>9)=\frac{\int\limits^{\infty}_{13} {0.9e^{-0.9x}} \, dx}{\int\limits^{\infty}_{9} {0.9e^{-0.9x}} \, dx}\\ \\P(X\geq 13 | X>9)=\frac{8.29382\times10^{-6}}{0.000303539} \\\\P(X\geq 13 | X>9)\approx 0.0273237376

8 0
3 years ago
Other questions:
  • What are the domain and range of the function below?
    15·2 answers
  • Sandra picked 12 strawberries in 8 minutes which variable is independent
    13·2 answers
  • Draw a diagram to match the equation 2(​w​ + 44) = 180. Then find the value of ​w​.
    12·1 answer
  • 1 over 3 times 9.......
    14·2 answers
  • How many years from 1848-2015
    14·2 answers
  • In office spends $375 per month on office supplies the manager wants the company to decrease office supply costs by 16% how much
    10·1 answer
  • PLEASE HELP I WILL GIVE YOU BRAINLIEST
    9·1 answer
  • I dont have anything to ask but here is 50 points
    5·2 answers
  • Plz help taking a quiz???
    9·1 answer
  • Got It? Chemistry The pH of a substance equals -log[H+], where (H+] is
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!