There are 12 pupils in a class.
They are asked whether they have a brother or a sister.
9 say they have a brother
7 say they have a sister
2 say they have neither
Fill in the Venn Diagram.

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu

How to use order of operation in 20 divide by 4 multiply 5 = 1

Is it greater than or less than7*3_9*2