subject
Mathematics, 11.01.2021 18:10 Felixthecat7186

Hania said 3/4 is always the same as 6/8 . Sarah said ¾ is equivalent to 6/8 but is not always the same amount. Use diagrams to prove who is correct. Explain when a fraction is equivalent.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
What does independent variable and dependent variable mean in math?
Answers: 2
question
Mathematics, 21.06.2019 23:00
Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i.e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)
Answers: 1
question
Mathematics, 21.06.2019 23:40
Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?
Answers: 1
question
Mathematics, 22.06.2019 00:00
What else equals 42 and 30 for multiply
Answers: 1
You know the right answer?
Hania said 3/4 is always the same as 6/8 . Sarah said ¾ is equivalent to 6/8 but is not always the s...
Questions
Questions on the website: 13722362