Answer:
1
Step-by-step explanation:
Hello!
Reading these types of graphs can be difficult, but it displays the following numbers:
27, 30, 31, 43, 45, 49, 51, 58, 62, 64
To find mean, or average, you need to add up all of the numbers and divide by how many there are (10)
This will give you 46.
I hope this helps you and good luck!
Answer:
x=1
Step-by-step explanation:
x is always =1 so add them
Parallel lines never intersect purpendicular lines intersect at a single point forming a 90 degree angle
