test 1 = 50
test 2 = 70
70+50 = 120
so tests are .5*120/2 = 30 points
hw = .25*100= 25 points
quiz = .25*75 = 18.75
total score = 30+25+18.75 = 73.75
Value of the boat after 9 years= 12050*(1-0.12)^9
=$3814(correct to nearest integer)
Answer:42 degrees
Step-by-step explanation:
Answer:
10 without repetitions, or 35 with repetitions
Step-by-step explanation:
Okay so basically if you allow repetitions, which would be repeating the same letter more than once, such as AAB, or BBD, or DDD, then there would be 35 total combinations. IF you do not allot repetitions and it has to be answers such as ABC, DEA, CAE, DCB, there would be only 10 possible passwords. Hope this helps. Brainiest is much appreciated
27.5
put the numbers in order
find median (134.5)
find lower quartile (121)
upper quartile (148.5)
subtract upper from lower to get 27.5