Mathematics, 25.07.2019 16:10 oliviaberta91
Amachine in a factory can assemble 234 units in 3 hours. matt wants to write an equation to represent this situation. he says that the independent variable is the number of units assembled; the dependent variable is the number of hours, and the constant of proportionality is 78. what mistake did matt make in finding the parts of the equation that represents this relationship? a. he found the incorrect constant of proportionality. b. he multiplied the constant of proportionality by the dependent variable. c. he reversed the independent and dependent variables. d. he multiplied the number of units by the number of hours instead of dividing. i need fast
Answers: 1
Mathematics, 21.06.2019 19:30
Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?
Answers: 1
Mathematics, 21.06.2019 22:00
Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.
Answers: 2
Mathematics, 21.06.2019 22:30
The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
Answers: 1
Amachine in a factory can assemble 234 units in 3 hours. matt wants to write an equation to represen...
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