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
grigory [225]
3 years ago
11

How do you find the cube root of a number?

Mathematics
2 answers:
gregori [183]3 years ago
6 0
Multiply it self by 3 like, 3 times 3 times 3. or 27 times 27 times 27 something like that
Anna007 [38]3 years ago
4 0

Answer:

How to Cube A Number

To cube a number, just use it in a multiplication 3 times .

A cube root goes the other direction:

3 cubed is 27, so the cube root of 27 is 3

You might be interested in
Sarah and gabriela are at a soccer camp . The length of a soccer practice is 2/3 hour. The coaches have set aside 8 hours for so
allochka39001 [22]

Answer:

the answer is 12

Step-by-step explanation:

you basically have to divide 8 by 2/3 then you would get 12

  1. 8/1 / 2/3
  2. kcf
  3. 8/1 x 3/2= 24/2
  4. 24 divided by 2 = 12
3 0
4 years ago
Reparametrize the curve with respect to arc length measured from the point where t = 0 in the direction of increasing t. (Enter
jolli1 [7]

Answer:

the answer is incomplete, below is the complete question

"Reparametrize the curve with respect to arc length measured from the point where t = 0 in the direction of increasing t. (Enter your answer in terms of s.) r(t) = 3ti + (1 - 4t)j + (1 + 2t)k r(t(s)) ="

answer

r(t(s)) = \frac{3s}{\sqrt{29} } i + (1 -\frac{4s}{\sqrt{29} }t)j + (1 + \frac{2s}{\sqrt{29} })k

Step-by-step explanation:

The step by step procedure is to first determine the differentiate the given vector function

r(t) = 3ti + (1 - 4t)j + (1 + 2t)k

\frac{d(r(t) = 3ti + (1 - 4t)j + (1 + 2t)k)}{dt} \\r'(t)=3i-4j+2k\\

since s(t) is the arc length for r(t), which is define as

s(t)=\int\limits^t_0 {||r'(t)||} \, dt

if we substitute the value of r'(t) we arrive at

s(t)=\int\limits^t_0 {||r'(t)||} \, dt\\s(t)=\int\limits^t_0 {\sqrt{3^{2} +4^{2}+2^{2}} \, dt\\s(t)=\int\limits^t_ 0{\sqrt{29} } \, dx\\

s(t)=\int\limits^t_ 0{\sqrt{29} } \, dx\\\\s(t)=\sqrt{29} t\\hence \\t(s)=\frac{s}{\sqrt{29} }

substituting the value of t in to the given vector equation we have

r(t(s)) = \frac{3s}{\sqrt{29} } i + (1 -\frac{4s}{\sqrt{29} }t)j + (1 + \frac{2s}{\sqrt{29} })k

4 0
4 years ago
If a(2x-3)=bx+5 then the solution for x in terms of a and b is
Fudgin [204]

Answer:

x=(3a+5)/(2a-b)

Step-by-step explanation:

first we distribute the a to the 2x and -3

2ax -3a=bx+5

we move the -3a over by adding 3a

2ax=bx+5+3a

then we move the bx over

2ax-bx=5+3a

we can now group the left side like this

x(2a-b)=5+3a)

to find x all we must do is divide both sides by (2a-b)

x=(3a+5)/(2a-b)

7 0
3 years ago
What is the side length of y
IrinaK [193]

Answer:

the side length of y is 6... sorry if that is incorrect

8 0
3 years ago
The perimeter of a rectangle with sides x+6 and x-6 is equal to 48 inches. What is the value of x?
larisa86 [58]
(Since the perimeter is the length of each sides added up. Two sides are equal to x+6 and two are equal to x-6)

2 (x+6) + 2 (x-6) = 48

(break out the brackets)

2x + 12 + 2x -12 = 48

( 12 and -12 cancel out and "disappear".)

2x + 2x = 48

4x = 48

(Rearrange for x)

x = 48 / 4

x = 12 inches

Feel free to ask if you have any questions

7 0
4 years ago
Other questions:
  • How do i solve |n-4|=13
    6·2 answers
  • 1. A legal business that makes high-interest loans based on the value of personal possessions is
    6·1 answer
  • Leo weighs 10 pounds of dog food at the pet store The scale mistakenly lists the bag at 11.5 pounds. what is the percentage erro
    11·1 answer
  • Which equation is represented by the graph
    14·1 answer
  • A root beer factory produces 132,554 cases in 100 days. About how many cases does the factory produce in 1 day? Round your answe
    6·2 answers
  • 6. I need help with question in the attached picture!
    5·2 answers
  • HELP IM DOING A TEST:(
    11·1 answer
  • If you multiply -2/3(a-b+12), the answer is _______<br><br> A. -2/3a+2/3b-8<br> B. -2/3a-2/3b+8
    10·2 answers
  • Whas the inequality for 21+35=56
    14·1 answer
  • 2.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!