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
Trava [24]
3 years ago
12

Find the volume of the right circular cone that’s has the radius of 4 inches and height of 12 inches

Mathematics
1 answer:
elena-s [515]3 years ago
4 0

Answer:

64 pi in3.

Step-by-step explanation:

You might be interested in
Determine the intercepts of the line. 7x-5=4y-67x−5=4y−67, x, minus, 5, equals, 4, y, minus, 6 xxx-intercept: \Big((left parenth
sesenic [268]

Given:

The equation of line is

7x-5=4y-6

To find:

The x and y-intercept of the given line.

Solution:

We have,

7x-5=4y-6

Putting x=0, we get

7(0)-5=4y-6

Add 6 on both sides.

0-5+6=4y

1=4y

Divide both sides by 4.

\dfrac{1}{4}=y

So, the y-intercept is \left(0,\dfrac{1}{4}\right).

Putting y=0 in given equation, we get

7x-5=4(0)-6

Add 5 on both sides.

7x=-6+5

7x=-1

Divide both sides by 7.

x=\dfrac{-1}{7}

So, the x-intercept is \left(-\dfrac{1}{7},0\right).

4 0
3 years ago
Read 2 more answers
Solve 5x^2-2=-12 by taking the square root
k0ka [10]

Answer:

x = ±i√2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

Multiplication Property of Equality

Division Property of Equality

Addition Property of Equality

Subtraction Property of Equality<u> </u>

<u>Algebra II</u>

Imaginary root <em>i</em>

  • <em>i</em> = √-1

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

5x² - 2 = -12

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. [Addition Property of Equality] Add 2 on both sides:                                    5x² = -10
  2. [Division Property of Equality] Divide 5 on both sides:                                 x² = -2
  3. [Equality Property] Square root both sides:                                                    x = ±√-2
  4. Rewrite:                                                                                                             x = ±√-1 · √2
  5. Simplify:                                                                                                             x = ±i√2
7 0
3 years ago
Sandy collected 5 bags of fruit. each bag had the same amount of fruit. she was given 4 more apples. How many pieces of fruit we
NARA [144]
There were 7 pieces of fruit in the bags
5 0
3 years ago
Read 2 more answers
Kyra went to the grocery store on Monday and bought 5 apples and 2 oranges for a total of $3.45. On Thursday she bought 3 orange
Afina-wow [57]

Answer:

5(x)+2(y)=3.45

7(x)+3(y)=4.90

7 0
3 years ago
Kasey has a job that pays $865 per week. How much is
gladu [14]

Answer:

$53.63

Step-by-step explanation:

The social security deduction is withheld at a standard rate of 6.2 percent.

If Kasey has a job that pays $865 per week.

The the amount withheld from each paycheck for social security can be calculated as:

= $865 × 6.2/100

= $865 × 0.062

= $53.63

5 0
3 years ago
Other questions:
  • Graphing these functions
    5·1 answer
  • Write a division problem. Show two different ways that you can estimate the quotient using compatible numbers.
    6·1 answer
  • A group of college students are asked: "Including elementary, middle school, high school, trade school, and college, how many sc
    12·1 answer
  • The temperature has been going down at a constant rate.In 4 hours it went down 12 degrees.Which expression best shows the temper
    12·1 answer
  • Which is greater: 0.75 or 0.69?
    7·2 answers
  • What is the diameter and radius also the area
    5·1 answer
  • N experiment was conducted to test the effect of a new stain remover. Twenty stains were treated with stain remover A and stain
    11·1 answer
  • Customers arrive at a movie theater at the advertised movie time only to find that they have to sit through several previews and
    6·1 answer
  • Write a function rule for the table.
    14·2 answers
  • Simplify: 3 5 power x 3-2power
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!