Mathematics, 20.09.2021 22:40 zackinator9226
The equation of a circle is
x squared + y squared -12y+ 20 = 0 . What are the
coordinates of the center and the
length of the radius of the circle?
1) center (0,6) and radius 4
2) center (0, -6) and radius 4
3) center (0,6) and radius 16
4) center (0, -6) and radius 16
Answers: 3
Mathematics, 22.06.2019 00:00
Yvaries inversely as x. y =12 when x=5. find y when x=4
Answers: 2
Mathematics, 22.06.2019 01:40
Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.
Answers: 2
Mathematics, 22.06.2019 03:20
Zed is making a centerpiece for his dining room table by putting sand in a cube-shaped vase. the vase is 0.25 meters in length, width, and height. he bought 25 kg of sand. assume the density of dry sand is 1,602 kgm3. what is the volume of the sand that zed purchased? the volume of the sand is approximately m3. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to six decimal places, like so: 42.536475
Answers: 1
The equation of a circle is
x squared + y squared -12y+ 20 = 0 . What are the
coordinates of...
coordinates of...
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