subject
Mathematics, 12.02.2021 17:00 jamiehills399

Se han vendido 50 lavadoras ganando el 30% de su costo, con el importe se compraron cocinas a gas de las cuales el 25% se vendió
ganando el 20% de su costo, el 50% se vendió a su precio de costo y
el resto perdiendo el 10% con lo cual se ganó S/.715. ¿Cuánto costo
cada lavadora?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
question
Mathematics, 21.06.2019 17:30
The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Can someone answer this question for me
Answers: 1
question
Mathematics, 22.06.2019 01:10
Write each improper fraction as a mixed number. 9/4. 8/3. 23/6. 11/2. 17/5. 15/8. 33/10. 29/12.
Answers: 2
You know the right answer?
Se han vendido 50 lavadoras ganando el 30% de su costo, con el importe se compraron cocinas a gas d...
Questions
question
Mathematics, 05.11.2020 21:30
question
Mathematics, 05.11.2020 21:30
question
Mathematics, 05.11.2020 21:30
Questions on the website: 13722363