CQ2: Lucy baked some cookies during Chinese New Year. She gave 3 of the total number of cookies to 3 of her sisters and 75% of the remaining cookies to her 2 brothers equally. She kept the rest for herself. If each sister received 80 cookies, what fraction (in the simplest form) of her cookies was given to each brother?

Q: blogb x =_______

A: Given:

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A: Disclaimer: As the question has multiple parts, only first three will be answered.   The easiest and…

Q: *07)8 Showthat arelation R lita onyis symmel-ric ifER=2-1

A: We need to prove that the relation is symmetric if R=R-1 , for this we will prove that R⊂R-1 and R-1…

Q: find GA

A: Given figure:-

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A:

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A:

Q: 2 3 3 4 6 8

A: The mean is computed below.   Aptitude score(x) Frequency(f) x*f 0 4 0 1 2 2 2 3 6 3 0 0…

Q: 0 1 2 4 0 0 1 3

A:

Q: write limear combimation of Vq, Uz, Vg .Where 4 V, Vz, Ug .Where as a V. (2,7,10),Ve(1,2;3),Ve…

A: We have to write v as a linear combination of v1,v2 and v3. Then, For any vector a,b  and c…

Q: blogs x

A: We have to find the value of blogbx.

Q: the Mothers

A: The set is the integers from -4 to 3

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A:

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A:

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A:

Q: B and C

A: Given

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A:

Q: A&B pls

A:

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A: It is given that the expression 2x-3⩾1. We know that x=x             if  x⩾0 -x         if  x<0 .…

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A: Given:  A figure is given. To Find: To determine the length of AB.

Q: Borst Drinciples.

A:

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A:

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A: We rationalize the numerator

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A: We know the properties of trapezium that, Only one pair of sides are parallel. Non-parallel sides…

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A:

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A: Second option is correct 3/10

Q: coS 3dv

A: on solving this we get

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A:

Q: PLp+3)

A:

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A:

Q: 216 55 6

A: Here, we have to do a simple division.