Mathematics, 04.02.2020 15:53 pablohc200021

Geoffrey and his babysitter spent 20 minutes preparing dinner, 2 hours and 30 minutes playing board games, and half an hour making dessert. how many minutes did they spend doing these activities?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, dallasherncastrillo

Which of the following is the true for f(x) = 5cos

Answers: 2

continue

Mathematics, 21.06.2019 18:40, calebhoover03

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Answers: 1

continue

Mathematics, 21.06.2019 19:20, TrudnEli1217

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Answers: 3

continue

Mathematics, 21.06.2019 19:30, g0606997

Me. i can't figure out this question. give an explanation too. .

Answers: 1

continue

You know the right answer?

Geoffrey and his babysitter spent 20 minutes preparing dinner, 2 hours and 30 minutes playing board...