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An administrative assistant can type 100 words in 90 seconds. What is the assistants rate of typing in word per minute

The volume of a cylinder is 72 tt cm3. if the radius is 3 cm, what is the height of the cylinder?

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me

How was the sat? what type of questions for math, writing and reading. did anyone get a near perfect score and if so how long did it take to study. i am very stressed and want to get at least a 1450.