Mathematics, 28.01.2020 12:31 bella7524
1.for the data in the table, does y vary directly with x? if it does, write an equation for the direct variation.
x y
52 39
32 24
20 15
8 6
write the equation of the line in slope intercept form:
6. (4, 7); m = -
7. (-5, -5) & (-1, 3)
write the equation of the line in standard form:
8. (-3, 6); m =
9. (1, 0) & (-5, 3)
10. write the equation of the line perpendicular to 4x – 5y = -10 through the point (2, 3). write the equation in slope intercept form.
! for 6-10 could someone explain to me how to find the answer! i am completely lost!
Answers: 2
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
1.for the data in the table, does y vary directly with x? if it does, write an equation for the dir...
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