Answers: 2
Mathematics, 21.06.2019 18:50
Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
What is the circumference of the circle? (d=23 in)...
History, 18.10.2019 16:50
Health, 18.10.2019 16:50
Biology, 18.10.2019 16:50
English, 18.10.2019 16:50
Mathematics, 18.10.2019 16:50
Physics, 18.10.2019 16:50
Social Studies, 18.10.2019 16:50