Mathematics, 15.02.2022 01:10 hstover496
the circle. Post-Assessment Direction: Read and analyze each statement carefully. Choose the correct answer and write only the letter of your answer on your answer sheet. 1. What are the coordinates of the center and the length of the radius of the circle, x2 + y2 = 49? A. C(0, 0), r= 49 B. C(0, 0) r= 7 C. C(7, 7) r= = 49 D. C(7,7) r= 7 2. What are the coordinates of the center and the length of the radius of the circle, x² + y2 - 25= 0? A. C(0, 0) r = 25 B. C(0, 0) r= 5 C. C(5,5) r= -25 D. C(5,5) r= -5 3. Which of the following are the coordinates of the center and the length of the radius of the circle, (x - 2)2 + y2-25 = 0? A C(2,0) r= 25 C. C(2,0) r= 5 B. C(2, 5) r= 25 D. C(2,25) r=0 4. What are the coordinates of the center and the length of the radius of the circle, (x - 3)2 + (y + 1)2 = 81? A. C(-3, 1) r= 81 C. C(-3, 1) r= 9 B. C(3,-1) r= 81 D. C(3, -1) r= 9 5. Given the equation of a circle, (x + 2)2 + (y - 1)2 = 169, identify the coordinates of the center and the length of the radius. A. C(-2,1) r= 13 C. C(2, -1) r= 13 B. C(2, -1) r= 14 D. C(-2, 1) r= 14 8
Answers: 1
Mathematics, 21.06.2019 16:30
An equation where variables are used to represent known values—function notation true or false
Answers: 2
Mathematics, 21.06.2019 20:30
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
Mathematics, 22.06.2019 00:20
Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality
Answers: 1
Mathematics, 22.06.2019 03:00
Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.
Answers: 1
the circle. Post-Assessment Direction: Read and analyze each statement carefully. Choose the correct...
Law, 02.12.2020 05:40
Mathematics, 02.12.2020 05:40
Mathematics, 02.12.2020 05:40
Arts, 02.12.2020 05:40
Mathematics, 02.12.2020 05:40
History, 02.12.2020 05:40
Mathematics, 02.12.2020 05:40
Chemistry, 02.12.2020 05:40
Law, 02.12.2020 05:40
English, 02.12.2020 05:40