1 The workers in a company are in the ratio
female : male = 1:4.5
1 (a)
What fraction of the workers are female?
[2 marks]
Answer
1 (b) The company has 150 female workers.
How many workers are there altogether?
12 m

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review