16 Answered Questions for the topic Need Help On Math

09/11/18

#### must screen 175 slides under a microscope each week. If she works 7 hours a day, 5 days a week, how many slides an hour?

A lab technician must screen 175 slides under a microscope each week. If she works 7 hours a day, 5 days a week, how many slides on average must she screen an hour?

08/28/18

#### In a group of 35 pupils, 11 play the flute only

In a group of 35 pupils, 11 play the flute only. 8 play the piano only. 15 play neither instrument. A student is selected at random. What is the probability the student plays both instruments?

08/13/18

09/04/17

#### Can someone help my daughter with her math?

-2(4x-2)=4x-8 -5x+6-4x=3(-3x-2) 3-1(4x+1)=1/2(2x-6)

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