A manger has to select 4 workers from a pool of 12. how many ways can the selection be made? A quality control engineer has to choose 4 tests from...

A manger has to select 4 workers from a pool of 12. how many ways can the selection be made? A quality control engineer has to choose 4 tests from...

This question is for practice for a test.

An investment of $29,000 was made by a business group. The investment was split into three parts and lasted for one year. The first part of the investment earned 8% interest, the second 6% interest,...

this is a question involving a math word problem for a practice test

What is 3x-12 divided by x^2-5x Then TIMES this by 7x/4-x.... Thank You!

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