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
Aleonysh [2.5K]
2 years ago
6

If the volume of a cube is 1,728 cubic inches, find the side length of each of its sides.

Mathematics
1 answer:
krok68 [10]2 years ago
8 0

Recall that the volume of a cube equals (side)^3. We can create an equation to model this.

1728 in^3 = (side)^3

We can get the cube root of both sides.

12 in = side

Each side is 12 inches long.

You might be interested in
Area of rectangle with diagonal of 5 in but length not given
sergij07 [2.7K]

Draw a rectangle with diagonal 5 in. Inside this rect. are 2 acute triangles of hypotenuse 5. Note that 3^2 + 4^2 = 5^2; thus the width of the rect. is 3 and the length is 4, with the result that the hypo. is sqrt(3^2+4^2), as expected.




3 0
2 years ago
Please help me out :/
tensa zangetsu [6.8K]
Add up all of your X’s!! then Try and add up all of the degrees I think. Check me if i’m wrong !
7 0
2 years ago
Suppose that you take 1000 simple random samples from a population and that, for each sample, you obtain a 95% confidence interv
Bogdan [553]

Using the interpretation of a confidence interval, it is found that approximately 950 of those confidence intervals will contain the value of the unknown parameter.

A x% confidence interval means that we are x% confident that the population mean is in the interval.

  • Out of a large number of intervals, approximately x% will contain the value of the unknown parameter.

In this problem:

  • 95% confidence interval.
  • 1000 samples.

0.95 x 1000 = 950

Hence, approximately 950 of those confidence intervals will contain the value of the unknown parameter.

A similar problem is given at brainly.com/question/24303674

3 0
2 years ago
Plsss helppp I’m dying!! —> Complete the square to determine if the equation is a circle, quadratic equation, or other
sashaice [31]

a) The equation represents an ellipse.

b) The equation represents a circle.

c) The equation represents a parabola.

<h3>How to infer the graphical form of a general equation</h3>

In this problem we have <em>general</em> equations of the form A · x² + B · y² + C · x + D · y + E = 0, which have to be modified into <em>standard</em> form to infer its <em>graphical</em> form. This procedure can be done by <em>algebra</em> properties:

16 · x² + 4 · y² + 96 · x - 8 · y + 84 = 0

[(4 · x)² + 2 · 12 · (4 · x)] + [(2 · y)² - 2 · 2 · (2 · y)] = - 84

[(4 · x)² + 2 · 12 · (4 · x) + 144] + [(2 · y)² - 2 · 2 · (2 · y) + 4] = 64

(4 · x + 12)² + (2 · y + 2)² = 64

4² · (x + 3)² + 2² · (y + 2)² = 64

(x + 3)² / 4 + (y + 2)² / 16 = 1 : Ellipse

x² + y² + 8 · x - 6 · y - 15 = 0

(x² + 8 · x) + (y² - 6 · y) = 15

(x² + 2 · 4 · x + 16) + (y² - 2 · 3 · y + 9) = 40

(x + 4)² + (y - 3)² = 40 : Circle

x² + 6 · x + 4 · y + 5 = 0

x² + 6 · x + 5 = - 4 · y

y = - (1 / 4) · x² - (3 / 2) · x - (5 / 4) : Parabola

To learn more on ellipses: brainly.com/question/19507943

#SPJ1

4 0
1 year ago
Which graph represents the solution set of the system of inequalities? {y&lt;23xy≥−x+2
Nonamiya [84]
It would kind of help if there was a graph that we could choose to help you
3 0
2 years ago
Read 2 more answers
Other questions:
  • How do you solve 7 1/5-6 2/5
    5·1 answer
  • The measures of the angles of a convex polygon form an arithmetic sequence. The least measurement in the sequence is 128º. The g
    5·2 answers
  • Find the perimeter of the quadrilateral
    11·1 answer
  • Write the equation of the line that goes through (-3.9, -1.4) and is PERPENDICULAR to 6x + 2y = 9
    11·1 answer
  • Mrs Marcias told john that the grade for his math assignment was in the form of the expression. What is johns grade?
    8·2 answers
  • Suppose when solving a system of linear equations in two variables, both variables happen to cancel, leaving you with a false st
    11·2 answers
  • Two consecutive numbers with a sum of -144. find the intergers
    5·1 answer
  • Mike earned $67.00 in simple interest on an investment of $2800 after 9 months. What is the interest rate?
    8·1 answer
  • Find the values of x and y.
    8·1 answer
  • Which inequality would result in the shaded solution on the unit circle to the right?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!