Mathematics, 06.07.2021 18:30 Svetakotok
b) In a survey of 900 students in a school, it was found that 600 students liked tea, 500 liked coffee and 125 did not like both drinks. (i) Draw a Venn-diagram to illustrate the above information. (ii) Find the number of students who like both drinks. (iii) Find the number of students who didn't like tea only
Answers: 3
Mathematics, 22.06.2019 00:30
The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons
Answers: 2
Mathematics, 22.06.2019 03:00
Find four solutions of the given function. write the solutions as ordered pairs. 4x – y = 4
Answers: 1
Mathematics, 22.06.2019 04:00
You are choosing between two health clubs. club a offers membership for a fee of $ 28 plus a monthly fee of $ 20. club b offers membership for a fee of $ 20 plus a monthly fee of $ 22. after how many months will the total cost of each health club be the same? what will be the total cost for each club? in __ months the total cost of each health club will be the same.
Answers: 1
Mathematics, 22.06.2019 05:30
You spend $13 to rent five movies for the weekend. new releases cost $3 and regular movies rent for $2. how many of the movies you rented were new releases and how many were regular movies? answer by substitution of systems.
Answers: 2
b) In a survey of 900 students in a school, it was found that 600 students liked tea, 500 liked coff...
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