Q: If mary studied for fours hours did she do any work?

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You have to work for 8 hours!

The answer will depend on the population which is being studied.

75% of 6 hours of work= 75% x 6 hours= 0.75 x 6 hours= 4.5 hours or 4Â½ hoursAnswer: 75% of 6 hours of work = 4 hours and 30 minutes

Let's look at Mary's earnings here.She makes $6 an hour.She gets time and a half ($6 x 1.5 = $9 per hour) for overtimeShe gets double time ($6 x 2 = $12 per hour) for holidays.Last week, she pulled her 40 hours, then did 6 1/2 hours of overtime, and then 8 hours of holiday time. There is an equation for each "type" of work (regular, overtime and holiday time). And each one will have the hours of the type of work and the rate of pay for that. Here are the equations:Regular time: 40 hours x $6 = $240.00Overtime: 6 1/2 hours x $9 = $58.50Holiday time: 8 hours x $12 = $96.00Once you have the earnings for each type of work, you add them to get the income for that period. $240.00 + $58.50 + $96.00 = $394.50 for her week's work.

It can vary. Cryptologists can work 20-40 hours a week.

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She studied painting in Philadelphia, then went to Paris and became a professional painter.

Hilda Mary Gration is best known for her work in children's literature. She is the author of the book "By Still Waters: A Story for Quiet Hours," published in 1910.

This is a work of chemical physics.

If a geographer studied plants and animals, he or she would be a biologist, not a geographer.

Upon the work of the 'armies' of scientists who studied and labored before them.

It sure does work, if you work at it!

Mary Anning was married. Mary Moore is her name now but Mary Anning is when she was doing her work.

no she did not work for a company

she did most of her work in her laboratory

Aristotle