subject
Mathematics, 14.11.2019 05:31 ninilizovtskt

The sum of the digits of a certain two-digit number is 5. reversing the its digits decreases the number by 9. what is the number?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.
Answers: 3
question
Mathematics, 21.06.2019 22:00
How do you write a paragraph proof to prove that the corresponding angles shown are congruent
Answers: 2
question
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
You know the right answer?
The sum of the digits of a certain two-digit number is 5. reversing the its digits decreases the num...
Questions
question
Mathematics, 05.11.2019 08:31
question
English, 05.11.2019 08:31
question
Social Studies, 05.11.2019 08:31
Questions on the website: 13722367