It should be 0.4 cause 0.4 is the same as 0.40
100 - 55
10 - x
= 5.5
if 100% is 55, what is 10%? multiply 10 by 55 and then divide it by 100
Answer:
b=2.6
Step-by-step explanation:
b+2=4.6
Subtract both sides by 2 to isolate b
b+2-2=4.6-2
b=2.6
Therefore, b is equal to 2.6.
I hope this helps!
Answer:
Step-by-step explanation:
The formula for exterior angles of a regular polygon is that they must add up to 360. They are also equal for a regular polygon.
Exterior angle = 360 / number of sides
The first one (a pentagon) has 5 sides
Exterior angle = 360/5
Exterior angle = 360/5 = 72
The second one has 8 sides.
Exterior angle = 360/8
Exterior angle = 360/8 = 45
to get the slope of any straight line, we simply need two points off of it, hmm from the table let's use hmmm (2 , 0) and (4 , -2)
