Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = {red, green, blue}. Find the number indicated. HINT [See Example 5.] n(B x C)

Q: (7) An Interesting Fact is that there are different sizes of infinity. For example, if A is an…

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Q: k! k 1

A: Consider the given series

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A: See the detailed solution below.

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Q: Computations Direction: Find (A U B), (A n B), and A\B of the following sets. Note: R - set of real…

A: 2. Given A = a, a, b   and    B = b, a, b

Q: Write each set in the indicated form. If you need to use "..." to indicate a pattern, make sure to…

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Q: students.

A: Clearly, the number of classes is 11 as we have 11 columns in our histogram.

Q: Example 7: Permutations of n items taken r at a time Evaluate each expression (a) P(7,3) (b) P(15,5)

A: As per our guidelines we are suppose to answer only one questionkindly post the remaining questions…

Q: -3

A: Given information: x/x≤4∪x/x≤-3 where The symbol  '|' placed between 2 x's stands for such that.

Q: Choose the property of real numbers that justifies the equation. a1 = a (Choose one) (s-4) e = 8…

A: To write the properties of real number:a·1=a8·4·c=8·4·c9·(b+2)=9·b+9·cd+(-d)=0

Q: Proof of Equalities Prove (A BOC) ≤ (ANB) by universal generalization

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Q: List all éléménts f the following sets: (a) {1/n |ne {3,4,5,6}} (b) {a E the alphabet | a precedes…

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Q: Example 8: Arranging students into presentation groups If a class has 28 students, how many…

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A: Here we are given two sets: andWhat is roster form of  a set?Roster form is a way to describe a set…

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A: we have to identify correct statement for combination.

Q: One model for expenditures at high school gives the cosr C, in dollars per pupil, as a function of…

A: The quadratic equation, y=ax2+bx+c can be expressed in the vertex form as y=a(x-h)2+k, where, the…