What is the radius of a circle given by the equation x2 + y2 - 2x + 8y - 47=0?
radius = “the a...
Mathematics, 17.04.2020 02:32 loveniasummer71
What is the radius of a circle given by the equation x2 + y2 - 2x + 8y - 47=0?
radius = “the answer is 8”units
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb
Answers: 1
Mathematics, 22.06.2019 00:00
Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?
Answers: 1
Mathematics, 22.06.2019 03:00
Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)
Answers: 1
Mathematics, 22.06.2019 03:30
You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?
Answers: 3
You know the right answer?
Questions
English, 27.01.2020 17:31
Mathematics, 27.01.2020 17:31
Computers and Technology, 27.01.2020 17:31
Mathematics, 27.01.2020 17:31
Biology, 27.01.2020 17:31
Business, 27.01.2020 17:31
Geography, 27.01.2020 17:31
Mathematics, 27.01.2020 17:31
Mathematics, 27.01.2020 17:31
Mathematics, 27.01.2020 17:31
English, 27.01.2020 17:31
