Answer:
Perpendicular
Step-by-step explanation:
It is a symbol used for showing any two lines perpendicular to each other.
Yes it does include the test point (0, 0)
<h3>
Find y-intercept:</h3>
<h3>
Find x-intercept:</h3>
<u>switch sides</u>
<u>Multiply both sides by -1 reverses the inequality</u>
Thus, the following (0, 0) comes under the following x > -5/3 and y > -5
Hey there!☺



To solve, we will need to evaluate:

We're not done yet because we need to simplify 13673/20:

Hope this helps!☺
a) I have attached an image of a probability tree diagram.
b) 0.02332 (please round to where you need)
The probability that Terri chooses a blue pen is 2/7. The probability that Terri chooses a red pen is 4/7. The probability that Terri chooses neither a red nor blue pen is 1/7.
2/7 x 4/7 x 1/7 = 0.02332
Hope this helps! :)
Green crescent should be 11
2+2+11=15
Pink trapezoid should be 15
30-15=15
15=15