It would equal 5.20043337 but rounded to the tenths would be 5.2 I think
24.8 divided by 175 is 0.1417142857142857 or you can round it to 0.142
Answer:
y = - x + 9
Step-by-step explanation:
Because the line is perpendicular, the slope with be the opposite reciprocal. So, if the slope is 1 as in the equation y = x - 1, the opposite reciprocal is -1.
So the equation that is perpendicular will look like this so far:
y = -x + b (b represents our y-intercept that we have not found yet)
Now we will find the y-intercept. We can find it by substituting the coordinates (5,4) as x and y into the equation right above ^^.
So, 4 = -(5) +b or 4 = -5 + b
Add 5 to both sides to isolate b on the right side. b = 9
Therefore, the y-intercept is 9.
Now we have found everything we need for the equation, which is
y = - x + 9
The Least Common Multiple (LCM) of 42 and 70 would be 210 and u can find out how to find the LCM by doing the greatest common divisor method.
