# Mathematics

Want to feel the joy of understanding and solving math problems?Do you want to train in thinking, looking for problems solutions?

We recognize mathematics as a foundation of common sense, without which it isn't straightforward in the following career to achieve success. Whether as a manager, programmer, judge, mason, or electrician, you will make daily decisions, the quality of which will depend on your wisdom, maturity, and concentration. The smartest and better decisions you make in life, the greater the potential for success in your personal and working life. We will help you with our portal with math questions and problems with their solutions. If you are looking for math material, getting ready for a prize, a graduate, a monitor, or a nationwide knowledge test is also right here. In addition to examples, we also offer online math calculators.

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October 2022 - we stay with Ukraine. We recommend reducing energy usage to help the European Union battle energy shortages.

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Three tractor drivers working on a private farm together played 24 hectares of land in a shift. The first drive played half the second, and the second 4 hectares more than the third. Calculate the amount of hectares played by the first, second and third. - The Uniform Distribution

The number of tickets purchased by an individual for Beckham colleges, holiday music festival is uniformly distributed random variable ranging from 5 to 12. What is the standard deviation? - Estimate subtraction

What's the estimate of 3 1/3 - 1 5/6? - Fix + per day fee

Mr. White rents a small truck for one week and a few additional days, d. He does not have to pay a per-mile fee. Evaluate the expression 460+140d to find how much he will pay for a 9-day rental. - Fans

Al had 36 fans. He sold three ninths of them. He sold half of the remaining fans at a garage sale. How many fans did Al sell? How many fans does he have left? - An electrician 4

An electrician buys a 100 m length of 3 mm electrical cable. By the end of the week he had used up 35.5 m of the total length. How much of the cable is left? - Hibernation 80718

The bear weighed 410 kg at the beginning of winter and lost 10 percent during hibernation. He gained 10 percent of his weight from spring to fall. Find out if the bear's weight was greater at the beginning of winter or autumn by what percentage.

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