Mathematics, 13.11.2019 12:31, shay4341
The equation of a circle is x^2+y^2-4x+2y-11=0. what are the center and the radius of the circle? show your work.
Answers: 2
Mathematics, 21.06.2019 18:30, darlene1283
Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?
Answers: 3
Mathematics, 21.06.2019 18:30, 987654321156
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 1
Mathematics, 21.06.2019 22:10, KekePonds1021
Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
Answers: 1
The equation of a circle is x^2+y^2-4x+2y-11=0. what are the center and the radius of the circle? s...
Biology, 01.07.2021 17:40
History, 01.07.2021 17:40
Mathematics, 01.07.2021 17:40
Mathematics, 01.07.2021 17:40
Chemistry, 01.07.2021 17:40