Parallel is when the lines go the same direction and never touch whereas perpendicular lines are when the lines cross each other so the they are like a plus sign with all 90 degree angles. Hope i helped.
Answer:
![Interval: [-10.10]](https://tex.z-dn.net/?f=Interval%3A%20%5B-10.10%5D)
Step-by-step explanation:
Given
Set: -10 to 10
Required
Write as interval notation
We start by writing the given parameter as an inequality
The direct representation of 
and 
in interval representation of sets is 
and ![]](https://tex.z-dn.net/?f=%5D)
, which shows that the beginning and end of the interval are inclusive;
So, the above inequality in interval notation is:
Answer:
3/4 divided by 3/8 equals 2
Step-by-step explanation:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
34×83=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
3×84×3=2412
Since 24 divided by 12 equals 2
Answer:
31
Step-by-step explanation:
(2)^2 + (3)^3 = 4+27 = 31
