Answer:
$56,000
Step-by-step explanation
The mean is the average so add all of the numbers together and divide by how many numbers there are.
30000+40000+40000+80000+90000=280,000
280,000/5 = 56,000
Answer:
If we were dealing with area it would be 7080 yds2
Step-by-step explanation:
Area = lxw so length times width
The length here is 120 and the width would be 59
=lxw
=120x59
=7080
You would first subtract 3a^4 from 8a^4
8a^4-3a^4=5a^4, since you can subtract numbers that are like terms.
Same with 5d and 3d
5d-3d=2d
Then you would put the answers together.
5a^4+2d
So the answer is 5a^4+2d
A 5 or a queen
52 cards per deck
each card repeats 4 times
a 5 or a queen
there are four 5's and four queens
4+4=8
probablity=desiredoutcomes/totalpossible
probablity=8/52
probablity=4/26
probablity=2/13
Answer:
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