Mathematics, 06.11.2019 03:31 ld966057
Take a two-digit number. write it backwards. add it to the original number. if what you get is a perfect square, what could be the original number? find all answers.
Answers: 2
Mathematics, 21.06.2019 19:40
Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9
Answers: 1
Mathematics, 22.06.2019 00:40
Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
Answers: 2
Take a two-digit number. write it backwards. add it to the original number. if what you get is a per...
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