В 8 часа сутринта от град А за град В тръгнал велосипедист, който се движил със скорост 12 километра в час. Един час по-късно от В за А по същия път тръгнал велосипедист, чиято скорост била с 25% по- висока от тази на потеглилия от град А. До срещата първият велосипедист почивал 15 минути, а вторият - 20 минути. Като първият велосипедист е изминал 5 километра повече от втория, намерете разстоянието от А до В

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Q: 4. (~ pv q) → (~ q^p)

A: We will construct the truth table in the following step.

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Q: Г (4)

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A: concept:

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A:

Q: Let P = Mathematics is difficult, Q = PE is easy and B = Biology is interesting. Write each %3D…

A: Since you have asked multiple sub-parts, we will solve first three sub-parts. For other sub-parts…

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Q: I(m)r(n) Г(m + п) В(т, п)

A: The solution is given as

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Q: Prove the property.

A: To prove,

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Q: Transcribe the following text in digital format please

A: Binomial theorem is given by:x+yn=∑r=0nCrnxn-ryrlet P(n) =x+yn=∑r=0nCrnxn-ryr =…