3. Wayne has a pile of 20 books to read. (a) In how many orderings can he read them? (b) In how many orderings can he read them if the pile includes the 7 Harry Potter books, which must be read in order and consecutively? (c) How many orderings if the 7 Harry Potter books must be read in order but not necessarily consecutively?

Q: 16. Find mBC 240 D

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A: We have to find the value of m from given condition

Q: Cxe tyニ3 2. y"=? ニ

A: We will find the y" as shown below

Q: lim XHO et dt X

A: The given limit is: limx→0∫0xet2dtx

Q: incorrect solution or too illegible :(

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Q: B find value for x for AB = 32 and CD=68

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Q: 2. In the figure above, m || n and y 5x. What is the value of y ?

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Q: Calculate without using a calculator: 20202 – 20192 + 20182 – 2017² + 20162 – 20152 +...+ 22 - 12…

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Q: Find BA. A= BA= ☐ 3 2 || 7 B -6-3 3 0

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Q: Maria rewrites a fraction less than 1 as a decimal. The numerator is a whole number greater than 0.…

A: Solution is as given below:

Q: R S 16 T. 15 30 Q RS %3D P.

A: Given : PS is parallel to QR TP = 15TS = 16PQ = 30

Q: Evaluate. x°dx O A. + C 1 O B. gx9 +C O C. 9x9 + C O D. 8x7 +C

A: Topic: integration

Q: B A

A:

Q: ind the derivatve foo 9. 314 %3D

A: First do differentiate of power and then diffrenatiate the function.