Mathematics, 09.04.2021 02:20, joe805
In this problem a, b,c and d are nonzero integers. If a/b is added to x, the sum is c/d. Which statement can be used to prove that x must be a rational number. A= x=cb-ad/bd B= x=cb+ad/bd C= x=c-a/d-b D= x= c+a/d-b
Answers: 3
Mathematics, 21.06.2019 20:30, aprilwilson3p8711m
For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.
Answers: 1
Mathematics, 22.06.2019 00:10, juliapreciiado
Hello, i need compare km^2 and km. what's difference in this?
Answers: 2
Mathematics, 22.06.2019 02:00, Dweath50
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
Mathematics, 22.06.2019 04:20, quintonps12
Which math statement does not contain a math variable ?
Answers: 1
In this problem a, b,c and d are nonzero integers. If a/b is added to x, the sum is c/d. Which state...
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