Mathematics, 31.01.2020 20:45 Perdikaris
The mean of seven numbers is 12.0. when one new number is added , the average of eight numbers becomes 12.5 . what is the new number?
Answers: 2
Mathematics, 21.06.2019 14:30
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?
Answers: 1
Mathematics, 21.06.2019 18:20
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
The mean of seven numbers is 12.0. when one new number is added , the average of eight numbers becom...
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30
Mathematics, 26.03.2021 06:30