Two lines, a and b, are represented by the following equations:
line a: 3x + 3y = 12
...
Mathematics, 17.09.2019 05:40 mackdoolittle1
Two lines, a and b, are represented by the following equations:
line a: 3x + 3y = 12
line b: x + y = 4
which statement is true about the solution to the set of equations?
it is (12,4).
there are infinitely many solutions
it is (4,12).
there is no solution
Answers: 1
Mathematics, 20.06.2019 18:02
Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.
Answers: 3
Mathematics, 21.06.2019 15:30
What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.
Answers: 3
Mathematics, 21.06.2019 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
Mathematics, 31.10.2019 07:31
Chemistry, 31.10.2019 07:31
Mathematics, 31.10.2019 07:31
Mathematics, 31.10.2019 07:31
History, 31.10.2019 07:31
Mathematics, 31.10.2019 07:31
Advanced Placement (AP), 31.10.2019 07:31
Geography, 31.10.2019 07:31
Mathematics, 31.10.2019 07:31