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
r-ruslan [8.4K]
3 years ago
14

One the day a child's birth, a parent deposite 30,000 in a trust fund that pays 5 percent interest, compounded continuously. Det

ermine the balance in the account the child's 25 birhtday?
Mathematics
1 answer:
Ratling [72]3 years ago
8 0

Answer:

  $104,710.29

Step-by-step explanation:

The amount is given by ...

  A = Pe^(rt)

where P is the principal invested at annual rate r for t years. Filling in the numbers, we get ...

  A = 30000e^(.05·25) = 30000e^1.25 ≈ 104,710.29

The balance will be about $104,710.29 on the child's 25th birthday.

You might be interested in
25% of my salary each month is paid out as taxes. Of the remaining, two-thirds is spent on expenses and the rest is saved. If my
soldi70 [24.7K]

Answer:

9,000

Step-by-step explanation

You pay one 4th of your money on taxes. 36000/4 is 9,000.

8 0
3 years ago
The Earth has a mass of about 6 x 1024 kg. Neptune has a mass of 1 x 1026 kg.
Leno4ka [110]
Neptune is about four times wider than Earth.
8 0
3 years ago
In the standard Normal distribution, which z-score represents the 99th percentile?
nydimaria [60]

The Z- score representing the 99th percentile is given by 2.33

Problems of commonly distributed samples can be solved using the z-score formula.

For a set with a standard deviation, the z-score scale X is provided by:

Z = ( x- mean )/ standard deviation

Z-score measures how many standard deviations are derived from the description. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the scale is less than X, that is, the X percentage. Subtract 1 with p-value, we get the chance that the average value is greater than X.

To Find the z-result corresponding to P99, 99 percent of the normal distribution curve.

This is the Z value where X has a p-value of 0.99. This is between 2.32 and 2.33, so the answer is Z = 2.33

For more information regarding normal distribution, visit brainly.com/question/12691636

#SPJ10

3 0
2 years ago
During an exit survey after a play, 75 of the first 120 people said they did not like the play.
MA_775_DIABLO [31]
<span>I think its A= 62% and B=37%  and sorry for the answer Brainly asked me</span>
4 0
3 years ago
Haley makes earrings and packages them into cube boxes that measure 1/6 foot wide. how many 1/6 foot cubic boxes can she fit int
navik [9.2K]

Answer: 28\ cubes

Step-by-step explanation:

The volume of a cube can be found with this formula:

V_{(c)}=s^3

Where "s" is the lenght of any edge of the cube.

The formula for calculate the volume of a rectangular prism is:

V_{rp}=lwh

Where "l" is the lenght, "w" is the width and "h" is the height.

We need to find the volume of a cube box:

V_1=s^3=(\frac{1}{6}ft)^3=\frac{1}{216}ft^3

To find the volume of the shipping box, first we must convert the mixed number to  an improper fraction:

1\frac{1}{6}=\frac{(6*1)+1}{6}=\frac{7}{6}

Then the volume of the shipping box is:

V_2=lwh\\\\V_2=(\frac{7}{6}ft)(\frac{1}{3}ft)(\frac{1}{3}ft)=\frac{7}{54}ft^3

Now, in order to find the  number of cube boxes can Haley fits into a shipping box, you must divide the the volume of the shipping box by the volume of one cube. This is:

\frac{\frac{7}{54}ft^3}{\frac{1}{216}ft^3}=28

6 0
3 years ago
Other questions:
  • Identify whether the graph displays a linear or nonlinear function. Explain why. Graph A On a coordinate plane, graph A goes thr
    8·2 answers
  • 1. Find the circumference of a circle with a radius of 23 inches. *
    5·1 answer
  • Rectangle B is shown below. Nadia drew a scaled version of Rectangle B using a scale factor of 1/5 and labeled it Rectangle C wh
    8·1 answer
  • Over the last 50 years, the average cost of a car has increased by a total of 1,094%. If the average cost of a car today is $31,
    14·1 answer
  • Plz help me brainliest to whoever answers first.
    7·2 answers
  • Which expression is equivalent to (3x^2)^3
    8·1 answer
  • Write the expression in complete factored form.<br> x2(a + 5) + (a + 5) =
    10·1 answer
  • Solve this equation for 15 points
    13·1 answer
  • Which of the following are true about slope?<br> (choose the ones that are true)
    10·1 answer
  • I have 3 employees who can make 360 pizzas in 8 hours. 2 employees worked 8 hours but 1 employee only worked 4 hours. How many p
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!