The olid lies betcween planes perpendicular 4o the X=axis at x=0 and X=7,The Cross sections Perpendiculac to the x=aX:s between these planes are squares Whooe bases nen fom the parabola y= -21x to the farabola = 25%

Q: g) cos () lim x cos X COS

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: Find the value of n(An B) if n(A)= 6, n(B)= 9, and n(A U B)= 11. n(An B) =(Type a whole number.)

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Q: 3. | rV3 – adr -

A: We have to find out solutions

Q: From a list of 10 cheeses and 6 wines, pick 3 cheeses and 3 wines for a tasting.

A: Given- The list of 10 cheese and 6 wines. To Choose-  3 cheeses and 3 wines for a tasting. Identity…

Q: Show all the steps for calculating P(7, 5) and C (13, 11)

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Q: 10) lim

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Q: 4) -3 dr

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Q: How many arrangements have all 3 a's together?

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Q: Assume

A: Option I)P(5,5)

Q: 8)능(x+ 27)-극(x-3) -x*5 -3)%3Dx+5 81 A), B

A: Solving by separation of x we have

Q: Determine n if (i) 2n C3 : "C₂ = 12 : 1

A: From the provided information,

Q: 3. Determine all the units of Z40 and of Z11.

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Q: 5 15 b) 12 28

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Q: :) you are awesome

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