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.
- 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. - Chocolate 80717
There are 5 sponge cakes with chocolate coating in the package. Calculate the number of biscuits in 3, 6, and 9 packages. - Distance 80716
What distance did the crane hook travel in 1 min at a constant speed of 15 cm/s? - Traveled 80715
A mass point traveled a distance of 600 m in 2 minutes in uniform motion. How fast was it moving? - Convert 6
Convert to a decimal 15/100.
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