There are eight questions, worth ten points. How many points is each question worth?
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
GIVEN: two two-letter passwords can be formed from the letters A, B, C, D, E, F, G and H.
TO FIND: How many different two two-letter passwords can be formed if no repetition of letters is allowed.
SOLUTION:
Total number of different letters
for two two-letter passwords different are required.
Number of ways of selecting different letters from
letters
Hence there are different two-letter passwords can be formed using
letters.
Two inequalities that represent this situation:
First one is w>5 because they are planting more than 5 acres with wheat, or w.
Second is w+c
27 because the amount of wheat + corn (w+c) has to be less than or equal to 27.
First one is w>5 because they are planting more than 5 acres with wheat, or w.
Second is w+c