Mathematics
Mathematics, 21.03.2020 13:04, FlayMaster101

200 Primary 6 pupils in a school sat for a mid-year Math examination.
20% of the pupils scored above 90 marks and 40% of the remainder scored
between 70 and 90 marks. The rest scored below 70 marks. How many pupils
scored below 70 marks in the Math examination?

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, grales65
Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.
Answers: 2
image
Mathematics, 21.06.2019 17:40, fdzgema17
An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830
Answers: 2
image
Mathematics, 21.06.2019 21:30, ajm1132005
Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )
Answers: 1
image
Mathematics, 21.06.2019 21:30, memo1102
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
Do you know the correct answer?
200 Primary 6 pupils in a school sat for a mid-year Math examination.
20% of the pupils scored...

Questions in other subjects: