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
sukhopar [10]
3 years ago
10

A farmer was dividing up his one third of an acre of land between his 5 children. Since each child got the same amount of land,

what fraction of the acre did each get
Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
8 0
Each child got 1/15 of an acre
You might be interested in
Use this formula to find all the solutions of the equation. (Round terms to four decimal places)
Misha Larkins [42]
I might be misreading something here but if:

x^5+243=0  subtract 243 from both sides

x^5=-243  raise both sides to the 1/5 power  (or take the fifth root of both sides)

x=-3

So there is only one solution, x=-3
3 0
3 years ago
Graph the system of equations. Then determine whether the system has no solution, one solution, or infinitely many solutions. If
natima [27]

Answer:

  d)  one solution; (4, 1)

Step-by-step explanation:

It often works well to follow problem directions. A graph is attached, showing the one solution to be (4, 1).

_____

You know there will be one solution because the lines have different slopes. Each is in the form ...

  y = mx + b

where m is the slope and b is the y-intercept.

The first line has slope -1 and y-intercept +5; the second line has slope 1 and y-intercept -3. The slope is the number of units of "rise" for each unit of "run", so it can be convenient to graph these by starting at the y-intercept and plotting points with those rise and run from the point you know.

6 0
3 years ago
Ashley has finished 7/25 of her homework what percentage of the homework does Ashley still need to finish
ludmilkaskok [199]

Answer:

72 percent

Step-by-step explanation:

7/25, x 4 to get a fraction of 100

28/100

100 - 28 = 72

72 percent

3 0
1 year ago
Read 2 more answers
Jolene wants to invest $2000 into a money market account. Interest is to be 6.5% compounded annually, and she wants to take the
timama [110]

Answer:

Interest = 650$

Step-by-step explanation:

Given:

Invest  Inv = 2000$, interest rate r = 6.5% compounded annually

and time n = 5 years

Formula for calculation is:

Int = (Inv · r · n) / 100

Int = (2000 · 6.5 · 5) / 100 = 650$

Int = 650$

God with you!!!

3 0
3 years ago
Write the trigonometric expression <br> Cos (arcsin (u))<br> As an algebraic expression in u
makvit [3.9K]
When we use arcsine, we are finding the angle while giving the trigonometric ratio.

Arcsin(u) = theta can be rewritten as:

sin(theta) = u

Sine is opposite over hypotenuse, so u/1 means that the side opposite to theta (the y value) is u, and the hypotenuse is 1.

We can use Pythagorean Theorem to find the adjacent (x value).

1^2 - u^2 = x^2

x = sqrt(1-u^2)

Back to the original question, we are trying to find cos(arcsin(u)). We just solved all the sides for our triangle using arcsin(u). Now we need to do cos(u).

Cosine is adjacent over hypotenuse.

So our answer is sqrt(1-u^2)/1

Or just sqrt(1-u^2)







5 0
3 years ago
Other questions:
  • A nurse is making identical first aid bags for patients using 72 antiseptic wipes, 55 adhesive bandages, and 36 packets of ointm
    13·1 answer
  • Find the complete factored form of the<br> polynomial:<br> -24a^4 – 20a^3
    10·1 answer
  • Which one is bigger 900cm or 9,000mm
    13·2 answers
  • Questions 11 &amp; 12, with an explanation - if possible!!
    15·1 answer
  • Which number is the principal square root of 49
    5·2 answers
  • What is the y-intercept? Give explanation, please.
    11·1 answer
  • What is the solution of 2(x + 4) - x = 15?<br><br> please solve in a easy way
    12·2 answers
  • Will the researcher reject the null​ hypothesis? A. Do not rejectDo not reject the null hypothesis because muμequals=35.135.1 mi
    13·1 answer
  • Need help ASAP!! Write an informal proof to show triangles ABC and DEF are similar.
    15·1 answer
  • Multiply 1 over 2 multiplied by negative 1 over 4 . Which of the following is correct?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!