Mathematics, 15.01.2021 16:50 dajahp
The table shows the year groups of some students who use the canteen. Mr Ford wants to survey 50 of these students stratified by year group. How many more year 9 students than year 8 students should be in the survey?
Answers: 2
Mathematics, 21.06.2019 20:30
When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.
Answers: 1
Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
Answers: 3
Mathematics, 21.06.2019 23:30
Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}
Answers: 3
The table shows the year groups of some students who use the canteen. Mr Ford wants to survey 50 of...
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