mrs brook gave all the class a test.
Mathematics, 30.08.2019 19:10, sade20
There are 10 boys and 20 girls in mrs brook's class.
mrs brook gave all the class a test.
the mean mark for all the class is 60
the mean mark for the girls is 56.
work out the mean mark for the boys.
Answers: 1
Mathematics, 21.06.2019 19:30, Buddy01
Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit
Answers: 2
There are 10 boys and 20 girls in mrs brook's class.
mrs brook gave all the class a test.
mrs brook gave all the class a test.
Chemistry, 14.02.2020 20:38
History, 14.02.2020 20:39