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
svp [43]
3 years ago
15

URGENT!!!! PLEASE HELP ASAP!!

Mathematics
1 answer:
marishachu [46]3 years ago
6 0

Answer:

The answer is 3x

Step-by-step explanation:

The volume given is 3Pi(x^3) and the radius is x. The formula for the volume of a cone is V= [1/3]Pi(r^2)*height => [1/3]Pi (r^2) x = 3Pi(x^3) => (r^2)x = 3*3(x^3) => (r^2)x = 9(x^3) => (r^2) = 9x^2 => r = sqrt[9x^2] = 3x. Answer: r = 3x

You might be interested in
A baby weighed 7.25 pounds at birth. At the end of 8 months, the baby weighed 212
Vinil7 [7]

Answer:

1537pounds

Step-by-step explanation:

Given parameters:

  Weight of baby at birth  = 7.25 pounds

   

Unknown:

Weight at the end of 8months = ?

Solution:

 From the second sentence;

    Weight at the end of the eighth month = 212 x weight at birth.

Input the parameters and solve;

  Weight at the end of eighth month = 212 x  7.25  = 1537pounds

7 0
4 years ago
Graph the line y=-1/6+1 , I need help tho :/​
Rashid [163]

Answer:

Step-by-step explanation:

6 0
3 years ago
Today, there were 2 members absent from the band. The present members folded 25 programs each, for a total of 525 programs. How
Dafna1 [17]

Answer:

23

Step-by-step explanation:

225/25 = 21

21+2=23

6 0
3 years ago
May you please help me with this question!
ANTONII [103]

Answer:

9/4x to the power of one plus 12y to the power of one

Step-by-step explanation:

You can add the top numbers for 9, but cant add the bottoms since they are different variables.

4 0
3 years ago
Read 2 more answers
A person filing her federal income tax return with the Single filing status had a taxable income of $79,950. According to the ta
Tom [10]

Answer:

The income that she will have left over after paying his

federal income tax = $63,775.

Step-by-step explanation:

  • The amount of taxable income = $79,950
  • So, the taxable income will be in the range from $33,950 to $82,250.
  • It means, there will be $4675 fixed tax and additional 25% tax on the amount over $33,950.

As

The amount over $33,950 = $79,950 - $33,950 = $46,000

So

The additional tax = 46000 × 0.25 = $11,500     ∵25% = 0.25

So, the total federal income tax will be: $11500 + $4675 = $16,175

Therefore, the income that she will have left over after paying his federal income tax = $79,950 - $16,175 = $63,775.

Keywords: income, income tax

Learn income tax from brainly.com/question/11446109

#learnwithBrainly

4 0
3 years ago
Other questions:
  • Please help last question !!!!!!<br> Please help me !!!!!!!
    15·1 answer
  • 1/3 (4+2)=-2/5(x-9) and x=4
    5·1 answer
  • Pedro simplified four over seven divided by five over eight.; his work is shown below. Identify where he made his error. Origina
    7·2 answers
  • Communicative property
    10·1 answer
  • Make this into three sentences
    6·1 answer
  • Martika surfs with her friends at Virginia Beach. Her friend, Mark caught 8 waves out of 20 possible waves to ride in the shore.
    6·1 answer
  • What is the factored form of the equation 4x^2-11+6=0
    12·2 answers
  • In the expression 3·3·4·4·4·4·4 , the base 3 is used as a factor , 1 of 2.
    15·2 answers
  • Construct a confidence interval for p1-p2 at the given level of confidence.
    13·1 answer
  • Two friends board an airliner just before departure time. There are only 11 seats left, 4 of which are aisle seats. How many way
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!