subject
Mathematics, 27.11.2021 23:50 Geo777

zayn Samantha mira and rosemary go to sleep at 45-minute intervals. samantha goes to sleep 45 mins before mira. rosemary goes to sleep after mira. zayn goes sleep the earliest. rosemary goes sleep at 11.15 pm. on fridays they all go sleep half an hour later. if they all have 8 hours of sleep, what time does Samantha wake up on saturday morning?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces
Answers: 1
question
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
question
Mathematics, 22.06.2019 01:30
Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 – 3x – 20x + 4. her work is shown below. (15x2 – 3x) + (–20x + 4) 3x(5x – 1) + 4(–5x + 1) talia noticed that she does not have a common factor. what should she do?
Answers: 1
question
Mathematics, 22.06.2019 01:30
Write 37/22 as a decimal rounded to the nearest hundredth.
Answers: 1
You know the right answer?
zayn Samantha mira and rosemary go to sleep at 45-minute intervals. samantha goes to sleep 45 mins b...
Questions
question
Mathematics, 22.10.2019 05:50