Twelve secretaries were given a typing test, and the times (in minutes) to completed it were as follows: 8, 12, 15, 9, 6, 8, 10, 9, 8, 6, 7, 8 find the mean. round to one decimal place (example: 3.2)

Ms. Nancy receives why are newspaper every day (365days a year). How many can you sister close you get over the next 36 years if she continues to get one a day

La forma verbal de "La mitad de la suma de tres con un número" se escribe así: (3 + x) / 2, verdadero o falso?

2. Carbohydrates are found in many foods. What is the end result of the body's use of a carbohydrate?

A^2-7a=-8a+2 in factoring form

There are 150 adults and 225 children at a zoo. If hte zoo makes a total of 5100 from the entrance fees, and the cost of an adult and a child is 31 how much does it cost each parent for a parent and a child

A bag contains of cards 2 red 3yellow, 3 blue What is the probability that you will draw a red card and then a yellow card

What is the ratio of 0.9 and 0.8

A quadrilateral has sides that measures 12 centimeters, 10 centimeters, 10 centimeters, and 5 centimeters. The side that measures 12 centimeters is parallel to the side that measures 5 centimeters. what is the figure?

Is 27 divisble by 2 3 4 5 6 9 or 10

What is the variance with the data 8 2 4 3 5