The thing when interpreting the problem is that we didn't know what value we will going to insert but then the interpretation of the means is If we sampled all days, the arithmetic average or expected number of tickets written would be 6.5 tickets per day.
Answer:
15pages
Step-by-step explanation:
there are 75 pages on her book
lilla read 1/5 of her book last week=1/5*75=15pages
this week she read 3times as much as she read last week=3*15=45pages
pages left to readcan be given as;
75-(15+45)
75-60= 15pages
16=256
20=400
18=324
34=1156
Answer:
I believe there are 4.
Step-by-step explanation:
Verticle angles- 2 angles whose sides are opposite rays. For example "X" has 4 verticle angles. There are two "X"'s in the diagram therefore 8 verticle angles are provided! However the question says how many pairs. There are 4 pairs, there fore there are 4 verticle angle PAIRS.
Hope I could help! :))))