subject
Mathematics, 13.07.2019 07:20 marieknight689

During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. what fraction of the day is left for other things?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?
Answers: 1
question
Mathematics, 21.06.2019 22:40
Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y
Answers: 1
question
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
question
Mathematics, 21.06.2019 23:00
Math i have no idea how to do a and b
Answers: 2
You know the right answer?
During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling....
Questions
question
Mathematics, 05.03.2021 21:00
question
Mathematics, 05.03.2021 21:00
Questions on the website: 13722360