Mathematics, 11.02.2022 14:00 chrischris1
Thomas comes up with the following solution to an equation. Describe his error and
how you would use the knowledge he has to fix his error.
8 + 7 = ?
2 + 6+4 +3= ?
2 + 3 +6+4= ?
2 + 3 + 10 = 10
15 = 10
Answers: 2
Mathematics, 21.06.2019 17:30
Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?
Answers: 3
Mathematics, 21.06.2019 20:30
Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?
Answers: 1
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 22.06.2019 00:00
Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.
Answers: 2
Thomas comes up with the following solution to an equation. Describe his error and
how you would u...
Biology, 02.04.2020 20:05
English, 02.04.2020 20:05
Mathematics, 02.04.2020 20:05
Chemistry, 02.04.2020 20:05
History, 02.04.2020 20:05
Mathematics, 02.04.2020 20:06
Mathematics, 02.04.2020 20:06
History, 02.04.2020 20:06
Chemistry, 02.04.2020 20:06
Mathematics, 02.04.2020 20:06
Physics, 02.04.2020 20:06
Mathematics, 02.04.2020 20:06