subject

Mathematics, 07.12.2020 20:00 ginger1234

11.4 What is the Cost? Circle A has a diameter of 20 inches. If rope costs $0.10 per inch, how much money does it cost to lay rope along the outside edge of the circle?

Circle B has a radius of 20 inches. If rope costs $0.05 per inch, how much money does it cost to lay rope along the outside edge of the circle?

A pool is the shape of a circle and has a diameter of 16 feet. A pool cover costs $1.50 per square foot. How much money would it cost to buy enough pool cover to cover the pool?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Answers: 1

question

Mathematics, 21.06.2019 21:30

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Answers: 1

question

Mathematics, 21.06.2019 21:40

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Answers: 2

question

Mathematics, 21.06.2019 22:30

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?

Answers: 1

You know the right answer?

11.4 What is the Cost? Circle A has a diameter of 20 inches. If rope costs $0.10 per inch, how much...

Questions

question

English, 10.10.2019 21:30

What are the elements of a national literature?...

question

English, 10.10.2019 21:30

3. imagine that a third-person narrator tells this story of "the drive-in movies." what new information could a third-person narrator include that gar...

question

Mathematics, 10.10.2019 21:30

Which cube root function is always decreasing as x increases? o f(x) = 3xx-8 of(x) = 3/-5 f(x) = 31-(5 – x) f(x) = -3/4+5...

question

Mathematics, 10.10.2019 21:30

The function relating the height of an object off the ground to the time spent falling is a quadratic relationship. travis drops a tennis ball from th...

question

Biology, 10.10.2019 21:30

Can you determine which instances reflect a valid experiment or conclusion? check only those that are valid. a biology class is conducting an experim...

question

Mathematics, 10.10.2019 21:30

Given f (x) and g (x)=f (x)+k, use the graph to determine the value of k2345

question

Mathematics, 10.10.2019 21:30

The graph of f(x) = square root x is reflected over the y-axis. use the graphing calculator to graph this reflection. which list contains three...

question

History, 10.10.2019 21:30

Confucianism affected china most by a) giving the peasants a belief in an afterlife. b) allowing the powerful to take what they wanted.

question

Mathematics, 10.10.2019 21:30

How to complete the square of x^2+8x+15=0...

question

Mathematics, 10.10.2019 21:30

Ineed with number 12 it's for a test...

question

Business, 10.10.2019 21:30

The term economic cycle refers to what? how does it impact a business?...

question

English, 10.10.2019 21:30

Ineed finding a quote for the story life of pi

question

Arts, 10.10.2019 21:30

What is a counter? a. the imaginary horizontal line aligning the bodies of the characters b. the curved stroke coming from the stem c. the tapered fe...

question

Biology, 10.10.2019 21:30

Why does mars and earth have similar seasons...

question

Mathematics, 10.10.2019 21:30

Acorn silo contains 8,250 cubic feet of corn before it is loaded into a storage container. the corn is loaded from the silo into the...

question

English, 10.10.2019 21:30

O outlines use to identify various levels of information a numbers c. letters b. roman numerals d. all of these s...

question

Spanish, 10.10.2019 21:30

Choose the correct translation of the following time. 4: 30...

question

Mathematics, 10.10.2019 21:30

If all the liquid from the beakers is poured into one empty container that can hold exactly 4 liters, how much more liquid can the container hold? l...

question

Mathematics, 10.10.2019 21:30

Given the points a ( 3 -8) and b(1, 2), what is the approximate length of ab?...

question

Mathematics, 10.10.2019 21:30

One of the three economic questions deals with deciding a. what goods and services should be produced. b. what the costs of pr...

More questions: Mathematics Another questions

Questions on the website: 13722361