On the next 3 tests sandy's scores were 24 24 and 23. what is her mean now? is it 24 23 22 or 21 explain how you figured this out

To find the mean you add up all the values and divide by how many there are.
So you would do: 24+24+23 = 71
Then do 71/3 (as there are 3 values)

And your answer will be 23.66 which rounds up to 24.

Hope this helps!

The answer is 25uthere is no v in the question

so the perpendicular line goes through the given pointyou would get a perpendicular line at some random location

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.