Answer:
There are 36 possibilities per character (26 lower case letters + 10 numbers), so the total number of permutations are 36^4 = 1,679,616
Step-by-step explanation:
Answer:
and
.
Step-by-step explanation:
According to the statement,
and
. Based on these definitions, at
produce:
. On the other hand, you have to:


Then, it can be affirmed that
and
.
Answer:
base number and exponent
Step-by-step explanation:
Answer:
The answer is 8cm.
Step-by-step explanation:
The scale drawing uses a ratio of 2cm:1m. If the actual car is 4 meters long, you would multiply 2 by 4 to get 8cm. The actual new ratio on the map is 8cm:4m, which is equivalent to the one in the problem.