Mathematics, 08.11.2019 10:31, summer5716

# Prove that 25^11−5^19 is divisible by 3

Prove that 25^11−5^19 is divisible by 31.

Answers: 2

Mathematics, 21.06.2019 15:30, 24lfoster

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Answers: 1

Mathematics, 21.06.2019 15:30, priceisright11401

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Answers: 3

Mathematics, 21.06.2019 16:20, jennyferluna0216

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Answers: 1

Mathematics, 21.06.2019 19:00, stephaniem0216

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Answers: 1

Prove that 25^11−5^19 is divisible by 31....

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