A state highway department uses a salt storage enclosure that is in the shape of a cone, as shown above. If the volume of the storage enclosure is 48π m3, then what is the diameter of the base of the cone, in meters?
Answers
Answer:
D = 8 m
Explanation:
vol = πr² h/3
48π = πr² x 9/3
48π = 3πr²
r = sqrt (48/3)
r = 4 m
therefore the diameter D = 2r = 2 (4) = 8 m
Related Questions
the telephone numbers in a telephone book is Categorical
or Quantitative?
Answers
Answer:
Categorical
Explanation:
it is listed from A to Z
Answer:
Categorical
Explanation:
They do not measure anything, and are listed in alphabetical order
2
1. If f(3) = 15 and f (5) = 45, which of the following
could be the function f (x)?
A) 2x2 - 2x
B) 3x + 6
C) 2x2 - x
D) 2x²-5
Answers
Sales tax is calculated as a percentage of the sales price.
If sales tax is 5%, what is the sales
tax on clothing that costs $170?
Answers
Answer:
8.50
Explanation:
Sales price x sales tax percentage = sales tax
170 x .05 (5%)=8.50
as a submarine descends into the deep ocean, the pressure it must withstand increases. At an altitude of - 700 metres, the pressure is 50 atm, and an altitude of -900 meters, the pressure is 70 atm. For every 10 meters the submarine descends, the pressure it faces increases by n, where n is a constant. What is the value of n
Answers
Answer:
1 atm for every 10 meters
Explanation:
find the slope
(-700, 50) Point 1
(-900, 70) Point 2
(70-50)/ (-900- (-700))
20/ -200 = - 1/10
y = -1/10 (x) - 20
It increase by 1 atm for every 10 meter
The pressure it faces increases by n, where n is a constant so the value of n is 1 atm for every 10 meters.
What is pressure?Pressure is defined as the force applied perpendicularly to an object's surface divided by the surface area that it is applied to. The pascal, which is equal to one newton per square meter, is the accepted unit of pressure. When the temperature is constant, the relationship between a gas's pressure and volume is inverse. Pressure and volume are both constant when the temperature is constant.
Locate the slope
(-700, 50) Point 1
(-900, 70) Point 2
(70-50)/ (-900- (-700))
20/ -200 = - 1/10
y = -1/10 (x) - 20
Every 10 meters, it rises by 1 atm.
Thus, the pressure it faces increases by n, where n is a constant so the value of n is 1 atm for every 10 meters.
To learn more about pressure, refer to the link below:
https://brainly.com/question/12971272
#SPJ2
According to the passage, people who live in tiny apartments might not want an energetic border collie. Based on this information, you can tell that border collies
Answers
Answer:
are not suitable for tiny apartments
Explanation: Only logical answer based on the information given
Answer:
Do not want to live in a apartment with a border collie
Explanation:
Border Collies are energetic herding dogs.
A shade of green paint called Groovy Green is made by combining yellow paint and blue paint so that the ratio, by volume, of yellow paint to blue paint is 12 to 5. How many tablespoons of blue paint are needed to make 34 cups of Groovy Green? ( 1 cup= 16 tablespoons)
Answers
Answer: It will take 160 tablespoons of blue paint
Explanation: The ratio 12:5 indicates that there are 17 "parts" in the mixture. (Add 12+5 to get that.)
the Blue portion will be 5/17 of the total amount.
The total required is 34 cups, at 16 Tablespoons per cup, for a total of 544 tablespoons.
5/17 of 544 is 160
To check, The yellow would be 12/17 × 544 = 384
384 + 160 + 544, the correct amount required
create an outline for the following prompt: Write an argument for or against the idea of using controlled fires to protect wild areas.
Answers
Answer:
wildfires can allow an opportunity the cleanse an area suffocated by dead plant organisms and allow new growth
How does a cost-benefit analysis help company leaders make decisions?
A. Effect of Cost on revenue
B. Outweighs the cost
C.Revenue affects On profit
D.Benefits of increasing profit
Answers
Answer:
The correct option is;
B. Outweigh the cost
Explanation:
Cost benefit analysis or benefit cost analysis is an analysis process whereby the cost of taking a particular decision is subtracted from the total benefits to be obtained from the decision. As such alternative decisions can be weighed to find the option that has the most benefits compared to the associated costs.
In a cost-benefit analysis process, it is possible to assign dollar values to factors of the cost and benefits including intangible items such as business or store location.
You have been assigned a big project that must be finished in two months. You also must attend to
your regular job responsibilities. You are concerned that you will not meet your deadlines,
Read the following possible courses of action and decide which is the BEST way to handle the
situation and which is the WORST way to handle the situation.
1. Ask your co-workers to help with your assignments,
2. Talk with your supervisor, and ask for more time.
3. Set and meet small goals that ensure you finish on time.
4. Work extra hours, as needed, to get everything finished,
Which is the BEST way to handle the situation? Which is the WORST way to handle the situation?
Option 1
Option 1
Option 2
Option 2
Option 3
Option 3
Option 4
Option 4
Answers
Answer: Best Option: 3. Set and meet small goals that ensure you finish on time.
Worst Option: 1. Ask your co-workers to help with your assignments,
Explanation: Depending on the situation, the other options may be better:
Work extra hours, as needed, to get everything finished, if it is possible to do so without disrupting the workplace (cleaning schedule, security/locks set, overtime policy) or your personal life.
Asking your coworkers for advice or small amounts of assistance is one thing, but it is YOUR assigned project. They have their own work, and you are likely to become very unpopular or in trouble by asking others to do the work you are being paid for.
"Talk with your supervisor, and ask for more time." Generally not a good idea. The company has deadlines, and your project is likely a part of a larger plan. If you get more time, it may affect other aspects of the business in harmful ways-- lost bids for business, missed deadlines for press releases or advertising, reports to stockholders and owners. . .
It's not like school where getting help from your friends and extensions from teachers is rather common.
व्यक्तवान् sanskrit word meaning in hindi
Answers
Answer:
It means 'Person' In Sanskrit.
Explanation:
Answer:
the meaning of the word is the person
What is the test structure for the SAT?
Answers
Answer:
first you have 52 multiple choice reading question, which has a time limit of 65 mins, then you have 35 mins to do 44 writing questions, then you will have 25 mins for the non calc portion and 55 mins for the calc portion of math.
Explanation:
Will use a variety of methods to check your work for authenticity and make sure it’s your own
Answers
Answer:
The correct option is;
A. FLVS staff
Explanation:
Florida Virtual Schools (FLVS) offers both full-time and flexible study options such that participants can have access to online interactive elementary, middle school, and high school courses.
Academic integrity and the authenticity of student's submissions are taken seriously by discouraging plagiarism and copying of internet content or other sources.
FLVS instructors are able to check the authenticity of student's work by using a variety of tools methods and technology.
Answer:A flvs staff
Explanation:
What is the policy about blank assignments, essays, or short answer questions?
Answers
Answer:
there is not one last time i looked
Explanation:
