When inspected one-eighth of the takeaway shops did not meet health and safety requirements. Three-
quarters of these were due to problems with cleanliness.
What fraction of the takeaway shops had problems with
cleanliness? Give your answer as a fraction in its simplest
form.
Your answer

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

The trigonometric ratios sine and secant are reciprocals of each other