Mathematics, 10.01.2021 07:10 marvin07

A circular pool has a footpath around the circumference. The equation x2 + y2 = 2,500, with units in feet, models the outside edge of the pool. The equation x2 + y2 = 3,422.25, with units in feet, models the outside edge of the
footpath. What is the width of the footpath?
• 8.5 ft
• 17 ft
• 30 ft
• 58.5 ft

A circular pool has a footpath around the circumference. The equation x2 + y2 = 2,500, with units i

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:50

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

Answers: 3

Answer

Mathematics, 21.06.2019 16:50

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

What is the gcf of 20c^3-5c^4+30c^6

Answers: 2

Answer

You know the right answer?

A circular pool has a footpath around the circumference. The equation x2 + y2 = 2,500, with units in...

Questions

Mathematics, 19.02.2020 04:32

Can you please help me...

History, 19.02.2020 04:32

Who could vote in the Roman republic...

Physics, 19.02.2020 04:33

What is the kinetic energy of a 150gram object moving at a velocity of 100m/s?...

History, 19.02.2020 04:33

Using the provided political cartoon, what would be the result of the United States continuing to lend weapons to Great Britain? A) Japan...

English, 19.02.2020 04:33

Who can explain how Sonic in the new CGI movie is much powerful than game Sonic, what characteristics does he have that don't relate to the series.

Physics, 19.02.2020 04:33

A point charge with a charge q1 = 2.30 μC is held stationary at the origin. A second point charge with a charge q2 = -5.00 μC moves from the point x=...

Mathematics, 19.02.2020 04:33

I’m not sure how to handle this...

Computers and Technology, 19.02.2020 04:33

Consider the following program segment. ifstream inFile; //Line 1 int x, y; //Line 2 ... //Line3 inFile >> x >> y; //4 Which of the follow...

Business, 19.02.2020 04:33

At the end of the year, the unadjusted balance in the Allowance for Uncollectible Accounts is $951 credit and Accounts Receivable $97,250 debit balanc...

Mathematics, 19.02.2020 04:33

Graph the function and analyze it for domain, range, continuity, increasing or decreaseing behavior, symmetry, boundedness, extrema, asymptotes,...

Business, 19.02.2020 04:33

Good Housekeeping magazine places its "Seal of Approval" on all the products advertised in it. If any of the products are later found to be defective,...

Physics, 19.02.2020 04:33

A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c a...

Computers and Technology, 19.02.2020 04:33

A startup company is using an excel spreadsheet to keep track of the billable hours that each employee spends on a project. As you can see, they are n...

Mathematics, 19.02.2020 04:33

Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides of this triangle?

Biology, 19.02.2020 04:33

Scientists use a standardized taxonomic system to separate organisms into hierarchical groups based on similarities and differences in their structura...

Biology, 19.02.2020 04:33

During cellular respiration, cells obtain energy for performing work when......

Social Studies, 19.02.2020 04:34

A researcher distributes a questionnaire on parents' use of rewards to a chosen group of parents. From the responses, she makes inferences regarding t...

Mathematics, 19.02.2020 04:34

Which is the solution of the quadratic equation (4y – 3)= 72?...

Physics, 19.02.2020 04:34

A physics student with a stopwatch drops a rock into a very deep well, and measures the time between when he drops the rocks and when he hears the sou...

English, 19.02.2020 04:34

There are three dominant political parties in the U. S....

More questions: Mathematics Another questions