Mathematics, 29.03.2021 17:30 maciemarklin3522

At the start of the week a bookshop had science and art books in the ratio 2:5. By the end of the week, 20% of each type of books were sold and 2240 books of both types were unsold. How many books of each type were there at the start of the week?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:00

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

What does the sign of the slope tell you about a line?

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?

Answers: 2

Answer

You know the right answer?

At the start of the week a bookshop had science and art books in the ratio 2:5. By the end of the we...

Questions

Mathematics, 12.11.2019 06:31

4. letxandybe two independent bernoulli random variables. xhas success parameterpandyhas success parameterq.(a) supposep=q, determine the probability...

Chemistry, 12.11.2019 06:31

2. consider a process where propane gas, which is initially at 1 bar and 35 ºc, is compressed to a final state of 135 bar and 195 ºc. estimate the mol...

Social Studies, 12.11.2019 06:31

What is the correct order for the application of koch's postulates? i. inoculate suspect agent into test subject and observe that subject develops di...

Business, 12.11.2019 06:31

5. garden variety flower shop uses 750 clay pots a month. the pots are purchased at $2 each. annual carrying costs per pot are estimated to be 30 perc...

Chemistry, 12.11.2019 06:31

250 milliliters of a concentrated iron (ii) ion solution are sitting on the lab bench in need of analysis to determine its exact concentration of fe2+...

Engineering, 12.11.2019 06:31

13 a copper-nickel alloy of composition 70 wt% ni-30 wt% cu is slowly heated from a temperature of 1300c (2370f). (a) at what temperature does the f...

Business, 12.11.2019 06:31

5) standard insurance is developing a long-life insurance policy for people who outlive their retirement nest egg. the policy will pay out $250,000 on...

Mathematics, 12.11.2019 06:31

3. uniform a package delivery service breaks up its shipping charges into weight classes, where the package weights are uniformly distributed within e...

Mathematics, 12.11.2019 06:31

Apolline is mowing lawns for a summer job. for every mowing job, she charges an initial fee plus a constant fee for each hour of work. her fee for a 5...

Mathematics, 12.11.2019 06:31

The population of a town is 9,000, and it grows at a rate of 7% per year. what will the population be in 6 years?...

Biology, 12.11.2019 06:31

Abotanist studying the inheritance of flower color found that when she crossed the offspring of two pure-breeding flower lines, one purple and one whi...

Physics, 12.11.2019 06:31

5. consider two glasses, one filled with water and the other half-full, with the water in the two glasses being at the same temperature. in which glas...

English, 12.11.2019 06:31

How does the culturally specific language used by sotomayor appeal to the audience? it demonstrates how different she is from others. it demonstrates...

Spanish, 12.11.2019 06:31

Patricia / leer el periódico / en los ratos libres question 2 with 1 blankjorge / visitar monumentos / en el centro question 3 with 1 blankyo / jugar...

Mathematics, 12.11.2019 06:31

Aperson can order a new car with a choice of 9 possible colors, with or without air conditioning, with or without automatic transmission, with or with...

Spanish, 12.11.2019 06:31

E fill in the blanks with the correct adjective in parentheses. you may take this only once. pedro es 1. (mexicano / mex...

Health, 12.11.2019 06:31

Sean's father went to a physical therapist to get treatment after a hip injury. the therapist recommended static stretching with a passive assist. sea...

Mathematics, 12.11.2019 06:31

The population of a town is 9000, and it grows at a rate of 7% per year what will the population be in 6 years...

Chemistry, 12.11.2019 06:31

Identify what are the charges on ions of group 1a, group 3a (aluminum), and group 5a?...

Social Studies, 12.11.2019 06:31

Why was the location of new orleans an important factor that lead to the louisiana purchase?...

More questions: Mathematics Another questions

At the start of the week a bookshop had science and art books in the ratio 2:5. By the end of the week, 20% of each type of books were sold and 2240 books of both types were unsold. How many books of each type were there at the start of the week?​

Answers

Another question on Mathematics

At the start of the week a bookshop had science and art books in the ratio 2:5. By the end of the week, 20% of each type of books were sold and 2240 books of both types were unsold. How many books of each type were there at the start of the week?