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MatroZZZ [7]
2 years ago
6

QUESTION : WHICH LINES ARE PREPENDICULAR ? HOW DO YOU KNOW ? WILL REPORT THE ONES THAT DONT HELP !!!!​

Mathematics
2 answers:
marin [14]2 years ago
8 0

Answer:

R and B are perpendicular. They intersect at 90 degrees.

Step-by-step explanation:

Minchanka [31]2 years ago
7 0

Answer: Lines R and B are perpendicular

Step-by-step explanation: Slope of R is -1 and the slope of B is 1. Perpendicular lines have opposite slopes

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In total there are 20 students and only 6 read 1 book. So the answer would be 6/20
4 0
2 years ago
the equation of the line / is -3y+4x=9. write the equation of a line that is parallel to the line / and passes through the point
nekit [7.7K]

Hey!

So before trying to figure out the equation of the line, lets change -3y+4x = 9 into slope-intercept form:

-3y + 4x = 9

-3y = -4x + 9

y = (4/3)x - 3

Now that you have the equation in slope-intercept form we can find the equation of the line parallel to this. One thing that we are given from this equation is the slope of the line, the slope for two parallel lines are the same. So we know that the slope of the line is 4/3. We are also given another point on the line and we can plug this point in for y and x to find the y-intercept or b:

6 = (4/3)(-12) + b

6 = -16 + b

22 = b

Now that we know b, we have both the y-intercept and the slope so our equation would be:

y = (4/3)x + 22

4 0
2 years ago
Which shuttle service has a greater initial value?​
Irina-Kira [14]

Answer: The Quick shuttle has a greater initial value

Step-by-step explanation:

The We-Drive Shuttle has a initial value of $20 and the Quick Shuttle has an inital value of $30

6 0
3 years ago
measure of ∠ 7 is ( 7 x + 8 ) ° , and the measure of ∠ 1 , is ( 10 x + 2 ) ° , what is the value of x ?
ololo11 [35]

Answer:

57 and 12

Step-by-step explanation:

5 0
2 years ago
Two angles are complementary. one angle is 63.5 degrees. what is the other angle?
marusya05 [52]

Other angle = 90° - 63.5° = 26.5°

8 0
3 years ago
Read 2 more answers
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