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
Anit [1.1K]
3 years ago
13

Plz help us with this!!

Mathematics
1 answer:
Lunna [17]3 years ago
7 0

Answer:

It is 4...........

Step-by-step explanation:

Hope this helps.

You might be interested in
The intersection of any two disjoint sets is a null set. Justify your answer.​
Ne4ueva [31]

Answer:

Yes The intersection of any two disjoint sets is a null set

if two sets do not have any common element  then their intersection does not have any element Therefore its intersection is a null set

Step-by-step explanation:

8 0
3 years ago
You read 105 pages of a novel over 7 days what is the mean number of pages you read each day
Zolol [24]
105/7=15 
so you will have to read 15 pages per day 
3 0
3 years ago
Read 2 more answers
The cubic polynomial below has a double root at r4 and one root at x = 6 and passes Through the point (2, 36) as shown. Algebrai
qaws [65]

The graph in the question is missing.

Answer:

y  = \frac{-1}{4}( x^3 + 2x^2 - 32x -96)

Step-by-step explanation:

The function is cubic

It has roots as -4, -4 , 6

this means the value of x = -4, -4 , 6 which makes the entire equation zero

so we have solutions as

x+4 = 0

x+4 = 0

x- 6 = 0

on forming a cubic equation using these

(x+4)(x+4)(x-6)

the equation passes through (2,36)

put x = 2

(2+4)(2+4)(2-6) = (6)*(6)*(-4)

which exceeds 36 so we product the equation with -1/4 to get 36

Final equation

y = \frac{-1}{4} (x+4)(x+4)(x-6)

  y  = \frac{-1}{4}( x^3 + 2x^2 - 32x -96)

3 0
2 years ago
A triangle with vertices A(0,0), B(6,0), and C(0,9) is rotated 360 about the y-axis. What is the volume of the figure?
Luden [163]

Given:

A triangle with vertices A(0,0), B(6,0), and C(0,9) is rotated 360 about the y-axis.

To find:

The volume of the figure.

Solution:

Points A(0,0) and C(0,9) lies on the y-axis. Length of AC is 9 units.

Points A(0,0) and B(6,0) lies on the x-axis. Length of AB is 6 units.

If a triangle with vertices A(0,0), B(6,0), and C(0,9) is rotated 360 about the y-axis, then it will form a cone with radius 6 units and height 9 units.

Volume of a cone is

V=\dfrac{1}{3}\pi r^2h

where, r is radius of the base and h is vertical height of the cone.

Putting r=6 and h=9, we get

V=\dfrac{1}{3}\pi (6)^2(9)

V=\pi (36)(3)

V=108\pi

Therefore, the volume of the figure is 108\pi sq. units.

7 0
3 years ago
Can a percent of change problem have an answer over 100%?
gregori [183]
Yes it can have a change
4 0
2 years ago
Read 2 more answers
Other questions:
  • You are paid $82.59 for 7 1/2 hours at work. what is your rate of pay ?
    12·1 answer
  • What is volume of a cylinder with base area 64πcm2 and a height equal to twice the radius? Give your answer in terms of π
    8·1 answer
  • Which of the following best describes the English expression the product of
    10·2 answers
  • On the packaging for a triangular sail, the edge measurements for the sail are listed as 7ft x 15ft x 17ft without unfurling the
    7·2 answers
  • If f(x)=2x squared -x, find f (3)
    9·1 answer
  • For each group of three forces below, determine whether the forces in each pair are pulling at right angles to each other.
    10·1 answer
  • Please help! which expression is equivalent to (-√-1)?
    12·1 answer
  • Here are four fractions. Write them small to large<br> 2/3<br> 3/5<br> 5/8<br> 7/11
    7·2 answers
  • 5/8+7/8 in simplest form
    5·2 answers
  • The area of a square slice of cheese is 25 square inches. The perimeter of the slice of cheese is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!