Mathematics, 14.11.2019 15:31 taysomoneyyy

an open container has an external surface
area of
$100\pi \: cm$
it consists of a cylinder of height 5 cm mounted on a hemisphere, both
of the same external radius r cm. form an equation in r and show that it reduces to r^2 + 5r - 50 = 0. solve the eqaution and hence find the volume of the container in terms of
$\pi$

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:10

True or false look at the picture pls : /

Answers: 2

Answer

Mathematics, 21.06.2019 21:40

Find the solution(s) to x^2-14+49=0

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Answers: 2

Answer

Mathematics, 22.06.2019 01:10

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

Answers: 1

Answer

You know the right answer?

an open container has an external surface
area of
[tex]100\pi \: cm[/tex]
it consis...

Questions

Mathematics, 16.06.2020 17:57

Complete the following statement ...

Business, 16.06.2020 17:57

Hilary and Maria are roommates. They spend most of their time studying (of course), but they leave some time for their favorite activities: making piz...

Business, 16.06.2020 17:57

You are selling a software product called "Link" which is available in high and low quality versions called Link Professional and Link Home respective...

Mathematics, 16.06.2020 17:57

The average annual premium for automobile insurance in the United States is $1578. A representative sample of annual premiums for the state of Michiga...

Mathematics, 16.06.2020 17:57

The domain and range of y = 3.x were not all real numbers. Why not?...

Mathematics, 16.06.2020 17:57

Carrie is considering three different types of materials for her chairs. Depending on the price she sets for each chair, the costs and revenues for ea...

Business, 16.06.2020 17:57

The company uses a perpetual inventory system and a job cost system in which each chalet is a job. The following events occurred during May: a. Purch...

Mathematics, 16.06.2020 17:57

The dataset below represents the population density per square mile of land area in 25 states in the 2010 U. S. Census. What is the 17th percentile? 1...

Chemistry, 16.06.2020 17:57

Draw illustrations to show how water forms hydrogen bond with ethanol....

Mathematics, 16.06.2020 17:57

The file P02_41.xlsx contains the cumulative number of bits (in trillions) of DRAM (a type of computer memory) produced and the price per bit (in thou...

Business, 16.06.2020 17:57

In the second week of December, Pelcher Marketing agreed to provide 30 days of consulting services to a local fitness club for a fixed fee of $6,300....

Physics, 16.06.2020 17:57

A very long train is rolling at 4 m/s along a straight track. An observer is standing on the ground very dangerously close to the train as moves past...

Mathematics, 16.06.2020 17:57

What is the distance between points A and B? А B + -8-7-6 -5 4 -3 -2 -1 0 - 7 1 2 3 4 5

English, 16.06.2020 17:57

Write a creative composition that must end with "My teacher is a genuis"! ...

Mathematics, 16.06.2020 17:57

Seno de um angulo agudo nao pode ser 1,2...

Business, 16.06.2020 17:57

Hudson Co. reports the contribution margin income statement for 2015. Sales (9,600 units at $225 each) $2,160,000 Variable costs (9,600 units...

Business, 16.06.2020 17:57

Lyndon's employer withheld $10,100 in state income taxes from Lyndon's wages in 2019. Lyndon obtained a refund of $1,700 in this year for overpayment...

Mathematics, 16.06.2020 17:57

True or False: A point that is rotated about the origin through 495 degrees will result in the same image as a rotation of the point about the origin...

English, 16.06.2020 17:57

Read the dedication page from the beginning of the book South!: To my comrades who fell in the white warfare of the south and on the red fields of Fra...

History, 16.06.2020 17:57

1] Thomas Jefferson was the primary author of the Declaration of Independence. [2] Jefferson began writing in early June of 1776, and he took three we...

More questions: Mathematics Another questions

an open container has an external surfacearea of it consists of a cylinder of height 5 cm mounted on a hemisphere, bothof the same external radius r cm. form an equation in r and show that it reduces to r^2 + 5r - 50 = 0. solve the eqaution and hence find the volume of the container in terms of

Answers

Another question on Mathematics