35 students like physics in a class of 50 students, 30 like maths and 3 do not like anyone of them. how many students like physics

Which expression shows the sum of the polynomials with like terms grouped together

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square