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
lisov135 [29]
4 years ago
6

Which formula is used to find the volume of a cone ​

Mathematics
2 answers:
Natasha_Volkova [10]4 years ago
8 0

The answer to the question is d

natita [175]4 years ago
5 0

Answer:

The last one or d

You might be interested in
Reread this sentence from paragraph 7. Click on the
Alika [10]

Answer:

C

Step-by-step explanation:

I have did it

8 0
3 years ago
Read 2 more answers
(5v^3-9v^2+6v)-(-5v^3+9v^2-6v)<br><br> it should be in standard polynomial form
vitfil [10]
10v^3 -18v^2 +12v

This is because you have to change the sign of the second polynomial due to the negative sign. Then you can add. 
3 0
3 years ago
Read 2 more answers
The vertices of ΔMNO are M (1, 3), N (4, 9), and O (7, 3). The vertices of ΔPQR are P (3, 0), Q (4, 2), and R (5, 0). Which conc
vodka [1.7K]

Answer:

They are similar by the definition of similarity in terms of a dilation.

Step-by-step explanation:

Given:

The vertices of ΔMNO are M (1, 3), N (4, 9), and O (7, 3). The vertices of ΔPQR are P (3, 0), Q (4, 2), and R (5, 0).

To choose: the correct option

Solution:

According to distance formula distance between points (x_1,y_1),(x_2,y_2) is given by \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

For ΔMNO,

MN=\sqrt{(4-1)^2+(9-3)^2}=\sqrt{(3)^2+(6)^2}=\sqrt{45}\\NO=\sqrt{(7-4)^2+(3-9)^2}=\sqrt{(3)^2+(-6)^2}=\sqrt{45}\\\\MO=\sqrt{(7-1)^2+(3-3)^2}=\sqrt{(6)^2+(0)^2}=\sqrt{36}=6\\

For ΔPQR,

PQ=\sqrt{(4-3)^2+(2-0)^2}=\sqrt{(1)^2+(2)^2}=\sqrt{5}\\QR=\sqrt{(5-4)^2+(0-2)^2}=\sqrt{(1)^2+(-2)^2}=\sqrt{5}\\\\PR=\sqrt{(5-3)^2+(0-0)^2}=\sqrt{(2)^2+(0)^2}=2\\

So,

\frac{MN}{PQ}=\frac{\sqrt{45} }{\sqrt{5} }=\sqrt{9}=3\\ \frac{NO}{QR}=\frac{\sqrt{45} }{\sqrt{5} }=\sqrt{9}=3\\\frac{MO}{PR}=\frac{6 }{2 }=3\\

Therefore, They are similar by the definition of similarity in terms of a dilation.

Two triangles are said to be similar if their sides are proportional.

8 0
3 years ago
(URGENT) The probability distribution for a game is shown in the table below.
Naddika [18.5K]
<h3>Answer: A) 3/10</h3>

This is the probability of winning 0 dollars, aka not winning any cash prizes. So all we do is write down the probability value found in the first column.

side note: you could add all the other probabilities to get 1/5+1/10+2/5 = 2/10+1/10+4/10 = 7/10, then subtract that from 1 to get 1-7/10 = 10/10-7/10 = 3/10. Though this is a bit more work than needed in this problem.

3 0
3 years ago
Employees at a large computer company earn sick leave in one-minute increments depending on how many hours per month they work.
amm1812

Answer:

The required amount of minutes is 5796.05 minutes

Step-by-step explanation:

Here, since we have that the sick leave is given as 1 minute per hour worked per month and

The amount of unused sick leave is uniformly distributed between 0 and 480

Therefore, there are 481 employees, counting from 0 to 480 with 0 included

Where the company wishes no more than 5% of all employees get cash payment then we have

Total number of minutes  = 1 to 481 = 115921  minutes

Therefore, we have 5% of 115921 = 5796.05 minutes  

The balance amount of minutes = 115921  minutes - 5796.05 minutes  

= 110124.95 minutes.

3 0
4 years ago
Other questions:
  • The table below shows the air temperature in degrees Celsius at different altitudes in kilometers:
    12·2 answers
  • One sheet of tissue paper measures 20 inches by 30 inches. How many square inches is this?
    14·2 answers
  • A suburban city has a population of 58,000 people. It has an area of 22 mi2. What is the population density in terms of people p
    7·2 answers
  • X - 16 less than or equal to  − 24
    15·1 answer
  • Solve the linear system ALGEBRAICALLY. Show All Steps for solving! <br> y=x2-4x-1<br> x+y=-3
    14·1 answer
  • On Monday, Byron spent $8.00 on lunch to purchase two tacos and one burrito. On Wednesday, he purchased one enchilada, one taco,
    12·1 answer
  • Ola wants to draw 4 cards form a standard deck of playing cards without replacement.
    7·1 answer
  • Help with limits will give brainliest
    6·1 answer
  • In the rectangular prism below, the length of MR is 9 feet, the length of RS is 12 feet, and the length of ST is 5 feet. What is
    5·1 answer
  • mr scott flies his shuttle craft for a distance of 100 km on a bearing of 30 degrees while mr spock flies his shuttlecraft on a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!