subject
Mathematics, 27.05.2020 20:59 mikealonso

Find a three digit number. The tens digit is 3 time the hundreds digit. The sum of the digits is 15. If you reverse the digits, it is divisible by 6 and 3. What is the number?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 23:40
What is the slope of (0,32) and (100,212)
Answers: 2
question
Mathematics, 22.06.2019 02:00
Which expression is equivalent to (5x^7+7x^8) โˆ’ (4x^4โˆ’2x^8)? a. 9x^8 + 5x^7โˆ’4x^4 b. 3x^8 + 7x^7 c. 12x^8 โˆ’ 2x^4 d. 5x^8 + 5x^7 + 4x^4
Answers: 1
question
Mathematics, 22.06.2019 03:30
Ben and cam are scuba diving. ben is 15.815.8 meters below the surface of the water. cam is 4.24.2 meters above ben. what is cam's position relative to the surface of the water? choose 1 choose 1 (choice a) a 11.611.6 meters above the surface of the water (choice b) b 11.611.6 meters below the surface of the water (choice c) c 2020 meters above the surface of the water (choice d) d 20 meters below the surface of the water
Answers: 1
question
Mathematics, 22.06.2019 03:50
Arandom sample of n = 25 observations is taken from a n(ยต, ฯƒ ) population. a 95% confidence interval for ยต was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 โˆ’ ฮฑ)% needed.
Answers: 3
You know the right answer?
Find a three digit number. The tens digit is 3 time the hundreds digit. The sum of the digits is 15....
Questions
question
Arts, 16.04.2021 17:20
question
Mathematics, 16.04.2021 17:20
question
Mathematics, 16.04.2021 17:20
question
Mathematics, 16.04.2021 17:20
question
Mathematics, 16.04.2021 17:20
Questions on the website: 13722361