Mathematics, 01.10.2021 01:00, dilibngalmira
if it takes two men two hours to dig a hole 3 meters long, 3 meters wide, and 3 meters deep. how long would it take the same men to dig a hole 6 meters long. 6 meters wide, and 6 meters deep, if they worked at the same rate?
Answers: 2
Mathematics, 21.06.2019 19:50, adjjones2011
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
Mathematics, 21.06.2019 20:20, helpmeplzandty
Select the correct answer. what is the exact value of sin (157.5Β°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
if it takes two men two hours to dig a hole 3 meters long, 3 meters wide, and 3 meters deep. how lon...