Mathematics, 10.12.2020 16:20 notashley1703
How many ways are there to arrange 4 distinct math books and 5 distinct history books on a shelf if all of the math books have to be together, but the history books do not have to be together?
a. 17, 280
b. 20
c. 2, 880
d. 1024
e. 24
Answers: 3
Mathematics, 21.06.2019 16:30
Ineed ! the person who answers and shows their work on they got the answer first will be marked the !
Answers: 1
Mathematics, 21.06.2019 19:00
Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
Mathematics, 22.06.2019 01:00
Find all the angles that satisfy the equation cos(θ)=32
Answers: 2
Mathematics, 22.06.2019 01:30
Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?
Answers: 1
How many ways are there to arrange 4 distinct math books and 5 distinct history books on a shelf if...
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