# 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, 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.

- Garden hose

Miguel wound a garden hose around a circular real. If the diameter of the real is 10 inches, how many inches of hose was wound on the first full turn of the real round the answer to the nearest whole inch use 3.14 for pi. - A ribbon

Bree has piece of ribbon that is 6 inches long. She needs to cut it into equal pieces measuring 3/4 of an inch. How many pieces will she have? Answer in simplest form - The track

The track is ⅗ a mile long. If Tim ran the track three times, how far did he run? Answer AS A DECIMAL. - Buns

Dona has 50 buns. She sold 9/10 of it and gave 3 of the remaining buns to her brother. How many buns are left to dona? - The angles 4

The angles of a triangle are divided into the ration 126: 213: 312. If the three angles sum to 180°, find the size of each of the three angles. - Robin

Robin needs 3 1/4 meter long of red lace, 5 meters of yellow lace, and 2 1/2 meter of pink lace for her project. How many lace does she need all? - A disease

A disease affects 10% of the individuals in a population and a sample of 100 peoples selected from the population. What is the probability of finding the disease in at least in at least 15 people?

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