Which of the following circles have their centers on the x-axis? check all that apply.
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Mathematics, 10.11.2019 14:31 coolman5999alt
Which of the following circles have their centers on the x-axis? check all that apply.
a. (x - 2)2 + (y + 3)2 = 2
b. (x - 0)2 + (y - 3)2 = 23
c. (x - 0)2 + (y - 0)2 = 72
d. (x - 4)2 + (y - 0)2 = 74
Answers: 2
Mathematics, 21.06.2019 18:30
According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.
Answers: 1
Mathematics, 21.06.2019 19:30
Solve for x and y: 217x + 131y = 913; 131x + 217y = 827
Answers: 1
Mathematics, 22.06.2019 00:00
The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.
Answers: 2
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