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
Fynjy0 [20]
3 years ago
8

The height of a cone is two times its base diameter. What is the volume of the cone in terms of its base radius r?

Mathematics
1 answer:
nydimaria [60]3 years ago
5 0

Volume of the cone = (1/3) pi r^2 h

h = 2r  so substituting for h:-

V = (1/3) pi r^2 * 2r

V = (2/3) pi r^3

You might be interested in
Kiko baked a batch of cookies. She ate 3 cookies and then gave half of the remaining cookies to her friends. If c represents the
tatiyna

Answer: (c - 3) / 2 = x

Step-by-step explanation:

If c represents the cookies, then you remove 3 because she ate 3 of the cookies. Since half of the remainder of the cookies were given to her friend, you must divide the product of c - 3, by 2. The reason for the parenthesis is so that it overrules PEMDAS, as parenthesis goes before division.

7 0
3 years ago
(Look at screenshot)
True [87]

#1

Clear shown in graph

  • H(0)=5

#2

No

At. no where graph passes through origin so y intercept is not 0 at anywhere

#3

Domain is x values

  • Domain =[0,oo)

#4

Range is y values set

  • Range=[5,50]
8 0
2 years ago
Suppose your car has hhh liters of engine oil in the morning. During the day, some oil may have leaked, you may have added more
Igoryamba

Answer:

g = (h+a) - l

None of them

Step-by-step explanation:

Suppose your car has h liters of engine oil in the morning. During the day, some oil may have leaked, you may have added more oil, or both. The oil level in the evening is g liters. Which of the following expressions always represents how far away the new oil level is from the previous oil level? H+G lGl none of them

Let

h = liters of oil in the morning

l= liters that has leaked

a= liters that were added during the day

g= amount of liters at the end of the evening

Total liters of oil in the evening= (litres of oil in the morning + litres of oil added during the day) - litres of oil that leaked

Substituting each variable into the formula, we have

g = (h+a) - l

3 0
3 years ago
Please help :( 50 points
pishuonlain [190]

Answer:

do you still need help? because to question was asked two days ago so i don´t know

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone help me
Daniel [21]
Y=10x+8
8 is the y intercept because it’s when x=0
3 0
3 years ago
Other questions:
  • A dolphin dove 31 meters below the surface of the water to reach a fish. It traveled 16% of the total distance every second.
    12·2 answers
  • Jason takes 2 centimeter of medicine .jow many milliliter a is his?
    9·2 answers
  • Explain how you would use the commutative property of multiplication to answer 7x3
    13·1 answer
  • I need help asap pls
    13·1 answer
  • 2.50 into a fraction
    11·2 answers
  • Solve and explain plz
    10·1 answer
  • two family's decided to go spend the day at the water county water park the smith family purchased 3 adult tickets and one child
    8·1 answer
  • What is the equation of the linear function represented by the table?
    15·2 answers
  • What is the constant of proportionality in this proportional relationship?
    12·1 answer
  • Last years freshman class at big state university totaled 5,305 students of those 1258 received a merit scholarship to help offs
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!