Mathematics, 23.04.2020 19:16 zazy15
A circle of radius r centered at the point (0,r) in the plane will intersect the y-axis at the origin and the point A=(0,2r), as pictured below. A line passes through the point A and the point C=(9r2,0) on the x-axis.
(a) The line through A and C has equation: y= ? x + ?(b) The x-coordinate of the point B is ? .(c) The y-coordinate of the point B is ? .(d) The limit as r->infty of the x-coordinate of B is (if your answer is infty , write infinity) ?(e) The limit as r->infty of the y-coordinate of B is (if your answer is infty , write infinity) ?
Answers: 2
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
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Mathematics, 22.06.2019 01:30
Write the equation of the circle centered at (10,-2) with radius 2
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Mathematics, 22.06.2019 01:50
:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table.the slope of the wholesale table is 3/4 of the slope of the public table.the slope of the public table is 12 times greater than the slope of the wholesale table.the slope of the wholesale table is 12 times greater than the slope of the public table.
Answers: 3
A circle of radius r centered at the point (0,r) in the plane will intersect the y-axis at the origi...
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