Mathematics, 22.11.2020 15:50 zaynmaliky4748
The price of a washing machine is reduced by 20% for a sale.
Afterwards, the sale price is increased by 30%.
Joachim says
The washing machine is now 10% more expensive than before the sale.
Explain Joachim's error and work out the correct percentage change in the price of the washing
machine from before the sale to after the sale.
Answers: 2
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12
Answers: 1
Mathematics, 22.06.2019 02:00
The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220
Answers: 3
Mathematics, 22.06.2019 04:30
Lm is the midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?
Answers: 2
The price of a washing machine is reduced by 20% for a sale.
Afterwards, the sale price is increase...
Mathematics, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
Chemistry, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
History, 09.03.2021 01:40