Answer:
-2
Step-by-step explanation:
Put it into the form y=mx+b where m is the slope
y=-2x+10
m=-2 = slope
Answer:
2
There is a picture the website is Math-way I use it all the time to help out or just to check my answers.
Let's assume we have two sets
First set is A
second set is B
we know that
Union of two sets is the set that contains elements or objects that belong to either A or to B or to both.
So, it does not leave any element from any set
So, for union of two sets to become null , sets A and B won't have any element
For example:
set A={ }
set B= { x : for all real value of x ,x^2 +1=0 }
Since, set B won't have any elements
so,
A∪B=Ф
Yes, the union of two sets have a solution of a null set........Answer
Answer:
$113.62
Step-by-step explanation:
so for the first day it's pretty simple, they go to work for 4 hours so 4•13=52
for the second day they go to work for 4 hours and 45 minutes. now 45 minutes is 75% of an hour so you do 13•.75 to get the amount of money they'd receive for 45 minutes. then 52+52+9.62= 113.62
Answer:
Step-by-step explanation:
Please see the attached picture for full solution.
