Mathematics, 24.04.2021 03:50, mem8163
Mr. Agber, a seasoned farmer, had employed 20 labourers to
cultivate his 5acres of farmland last rainy season. This was
done in 9 days. Seeing his continuous prospect of farming, he
has decided to increase the land size to 8 acres. He is
constraint to 6 working days. He is in a dilemma. He doesn't
know the number of workers, with the same work rate to
employ to achieve this. With your knowledge of variation, help
him 'crack this nut'stating the exact relationship between the
parameters, and what constitutes the "constant".
Answers: 2
Mathematics, 21.06.2019 20:00, mixedkiddo
The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16
Answers: 3
Mathematics, 21.06.2019 21:20, thakidd4567
Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 3
Mathematics, 21.06.2019 21:40, ur4286
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Mathematics, 22.06.2019 00:50, ladnerhailey16
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.
Answers: 3
Mr. Agber, a seasoned farmer, had employed 20 labourers to
cultivate his 5acres of farmland last r...
Mathematics, 18.03.2020 17:37
History, 18.03.2020 17:37