Ineed this done in 3 hours and i cant figure it out
1. three out of the four equation...
Mathematics, 25.10.2019 06:43 xojade
Ineed this done in 3 hours and i cant figure it out
1. three out of the four equations listed below are equations of lines that are parallel to each other. which equation does not have a graph that is a line parallel to the other three?
-4x + 3y = 5
9x = -12y
3x + 4y = -16
8y = - 6x
2.
which equation is the slope-intercept form of the equation of the line that passes through (1, 2) and is parallel to 4x - 2y = 6?
y = 2x
y = 4x + 3
y = -2x + 1
y = -2x
3. choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20.
y = -2x
y = 1/2x -3
y = 2x + 8
y = 1/2x + 5
4. which equation has a graph perpendicular to the graph 3y = 2x - 9?
3x + 2y = 7
2x + 3y = 4
y = 2x + 5
-2x + 3y = -7
5. tell whether the lines are parallel, perpendicular, or neither.
9x + 3y = 6
3x + 9y = 6
a. perpendicular
b. parallel
c. neither
6. tell whether the lines are parallel, perpendicular, or neither.
y = 3x - 8
3x - y = -1
a. perpendicular
b. parallel
c. neither
Answers: 2
Mathematics, 20.06.2019 18:04
Alaptop computer is purchased for $1350 . after each year, the resale value decreases by 30% . what will the resale value be after 5 years?
Answers: 1
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 20:00
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 3
Mathematics, 21.06.2019 20:10
In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy
Answers: 1
Chemistry, 01.12.2021 18:10
Arts, 01.12.2021 18:10
Mathematics, 01.12.2021 18:10
English, 01.12.2021 18:10
History, 01.12.2021 18:10
Computers and Technology, 01.12.2021 18:10
Biology, 01.12.2021 18:10
Mathematics, 01.12.2021 18:10
Physics, 01.12.2021 18:10
Mathematics, 01.12.2021 18:10
English, 01.12.2021 18:10
Mathematics, 01.12.2021 18:10
Social Studies, 01.12.2021 18:10