Answer: There are 456975758 plates that the state can issue.
Step-by-step explanation:
Since we have given that
Number of letters = 4
Number of numerals = 3
And 242 letter arrangements are not allowed.
As we have 26 letters i.e A-Z
and numerals i.e, 0-9
So, the number of plates would be
So, the restricted letters deducting would be
Hence, there are 456975758 plates that the state can issue.
Answer:
3 hours
Step-by-step explanation:
First we can find how much money you had to pay for keeping the skates for the additional hours:
$7.70-$3.95=$3.75
Now we find how many hours you kept the skates...
$3.75/$1.25 per hour=3 hours
$80/4 = $20 x 3 = 60 80- 60 = $20
Final answer: $20
B - Citizens participate in the government of their country
Answer:
The first 6 terms are -7,-14,-28,-56,-112,-224
Step-by-step explanation:
The given sequence is defined recursively by:
and
When n=2
When n=3
When n=4
When n=5
When n=6
The first 6 terms are -7,-14,-28,-56,-112,-224