Mathematics, 25.09.2020 21:01 bhopainting
Nilda calculated that she can write 48,422 words in 22 hours. She also observed that she could write 72,633 in 33 hours. Is the number of written words proportional to the amount of time spent writing? Why or Why not?
Answers: 2
Mathematics, 21.06.2019 15:30, mag331
Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?
Answers: 2
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
Nilda calculated that she can write 48,422 words in 22 hours. She also observed that she could write...