Simplify. 4n + 3(n - 5) + 2 n + 6 13-ח 7n- 13 7n+ 6 Done Ysheed in any manner wmour epress enen conset of Cumputu Avsocatnc

Q: Find n and sn  If a = 5 , d = 3 , an= 50

A: Given data: The first term of an A.P is a=5. The common difference is d=3. The number of term in A.P…

Q: Give The 15T four nonzero Ternm oF Me Serbes abour ) He) =

A: Given:fx=excos3x

Q: 10 use n= n1c 16 +hlk-1 + h 16 +no pug of Rul e cf divisibility for 7 16,21

A: we have, n=nk10k+nk-110k-1+....+n1(10)1+n0 Let n=nk10k+nk-110k-1+....+n110+n0=7k for some integer k.…

Q: If n(A ∪ B) = 10, n(A) = 2 and n(B) = 12, then find n(A ∩ B).

A:

Q: Determine whether ⊂, ⊆, both, or neither can be placed in the blank to make the following true…

A: We have to compare two given sets.

Q: Justify whether it is true to say that the following are the nth terms of an AP. (i) 2n-3 (ii) 3n² +…

A: Solution : We have given the nth terms of a series and we have to find out that they are nth terms…

Q: If n is a natural number, the number 3dn+4 – 4³n+3 is divisible by: A) 14 в 15 C 16 D 17

A: Given :n is natural number, the number 34n÷4-43n÷3

Q: What is the value of ï so that 3(−5x + 4) = −2(x + 4). Select one: O 20 13 O 3 0 -3 7 12 11 8

A: here we can use simple calculations to solve this question.

Q: determine the value of c(n,5) /p(n,5) where n can be any integer thats 5 or greater

A: Recall the following. Permutations Number of permutations of n things taken r at a time: pn,r=n!n-r!…

Q: b. The location of 0.47 is between which two hash marks on the number line? and Which of these two…

A: The location of 0.47 is between two hash marks on the number lies 0.4 and 0.5. The 0.47 closet to…

Q: Which Pythagorean triple can be created with the restrictions 4≤x≤5,6≤y≤7, and x≠y? Assume the…

A:

Q: GIVEN: Z, = 3el(#/6) Z, = 2e)(#/4) FIND: 1.) Z,/ Z,

A:

Q: 4 the Sories - +2- 2*+ 1.) Find the Jum 7n.

A:

Q: 4. If P(A) = 0.3867, P(BJA) = 04232, and P(A or B) = 0.5381, find а. Р(А and B) b. P(B) с. Р(АВ)

A: Given data,P(A)=0.3867P(B|A)=0.4232P(A or B)=0.5381

Q: B and Given : 7 6 Find the following 1. (24) 2. (AB) 3. (4")" 4. A 5. A

A:

Q: Which of the following is an element of NXR ? O (-8, 3) O (1/2, -1/2) O (3.5, 7) O (7, 3.5)

A: The last option is correct. Natural numbers are positive integers.…

Q: If 0 <0 < 2n and -12cos20-8 = -17, determine the values of 0

A:

Q: If n(A - B) = 18, n(A ∪ B) = 70 and n(A ∩ B) = 25, then find n(B).

A:

Q: Assume that n(U)=115n(U)=115, n(B′)=65n(B′)=65, n(A∩B′)=32n(A∩B′)=32, and n(A∩B)=19n(A∩B)=19 Find…

A: Now consider,

Q: %3D If X-N(50,10), P(X < 60) = ? O 1) 0.841 O 2) 0.159 3) 0.341 O 4) 0.659

A:

Q: Given: B = (xI20 < x < 50 and x is divisible by 7 }, find n(B). a. 30 b. 20 c. 10 d. 5

A:

Q: Given x ~ bin(5,0.4), then p(x 2 4) اختر احدى الدجابات 0.5026 0.0870 None 0.0102 0.0768

A: In question, Given X~Bin(5, 0.4) Then we'll find P(&gt;=4) The solution is below,

Q: In a right AABC. LABC is 90° and AC is 4 units. If P is on AC such that BP = 1 and BPLAC, which of…

A:

Q: Anbber band is n inches long If a child stretches the rubber band, and the new length of the rubber…

A: The percentage increase in length is given by the formula final length - initial lengthinitial…

Q: 00 If an = 4 and> bn = 6, determine the value of >, (8a, + 7b„). n=1 n=1 n=1 Provide your answer…

A: We find sum of given series

Q: Which of the following expressions is equivalent to the expression 5(4n - 11) - 3n + 20? 23 n + 9…

A:

Q: Assume that 12 + 22 + · · · + n2 = an3 + bn2 +en + d. Find a, b, c, and d.

A:

Q: Determine values of m, n, p, and q so that 22+6x-16 +pa+a -z+3 %3D for all a > 3. 9-22 z+8

A: Given: x2+mx+n9-x2÷x2+6x-16x2+px+q=-x+3x+8 for all  x&gt;3. Need to determine the values of m, n, p…

Q: Assume that n(U)=90n(U)=90, n(A)=41n(A)=41, n(B′)=50n(B′)=50, and n(A∪B)=63n(A∪B)=63. Find n(A∩B)

A:

Q: Given ū = 21 -j and ỹ = 27 +3j find 3ū– 2ī.

A:

Q: Q2. If JANB| = 0, JAnc| = 0, Bnc = 1, how many ways can we choose three distinct elements. one from…

A:

Q: Select the expressions that are equivalent to (5v + 7) + (6v + 6). 11v + 13

A: (5v+7)+(6v+6) =5v+7+6v+6 =11v+13 hence 1st option is correct

Q: Suppose A = {2, 5, 7, 9, 13, 25, 26}. %3D (a) Find n(A). n(A) = (b) True or false: 25 E A True False…

A: (a) n(A)= 7  (b) True (c) False (d) True

Q: polyhomial iS equivalent t0 2n + 5)²? O 4n? + 25 O -4n? + 25 O 4n? - 20m + 25 O -4n? - 20n + 25

A: Given,  A polynomial  -2n+52  We have to find the polynomial equivalent to -2n+52

Q: 20. If 92m-n =} and 73m-2n = 49, the values of m and n are

A: According to experts guidelines of bartleby i have to solve the first problem only so repost for…

Q: If x~N(μ,0²), then (271) ²~... Option 2 Option 1 ********* N(0, 1) G (1,2) x² (2)

A: Solution-: Given: X→N(μ,σ2) then (X-μσ)2....

Q: 5 Findl if possible, AB ond BA. 4 217 O 13 -4-2-1- 2 s a2 A= Ba 312 23 11 ト62 BA=

A:

Q: If (5,-3) and w (8.4), find-6u+w. Select the correct answer below. O (-22, 19) (टट धT) (13.1) O…

A: Given vectors:

Q: If n(x) 3 x- - 6c, find (p o n)(x). 8 and p(x) = x? © (pon)(x) = x² - 6x + 112 O (pon)(x) = x² – 5x…

A:

Q: 2. If was written in the form ax then which of the following would be the product of a and n? (1) -…

A: To find: product of a and n if  5x4 was written in the form axn

Q: Which number is not a coefficient of n in the expression 3n + 8 - n+ 4n O 3 O -1 O 4 O 8

A: We have to find the coefficient

Q: Given that a = (2, -3) , b = (3, 4) and c = (-1, 5) find the number.Compb (a+c)

A: Given vectors - a = 2,-3b = 3, 4c = -1, 5We need to find Compb(a+c), that means component of a+c on…

Q: Suppose that A is a 7 x 15 m How can Proposition 6.2.5 h.

A: Given, an m×n matrix A, the row space of A is the column of AT:            Row(A)=Col(AT).

Q: 3. If BC = x-11, AC = 7x-36, and AB = 3x + 14, find the following.

A:

Q: 14 - Since x is an odd number, which of the following is an even number? A) (X + 1) +1

A: Answer and explanation is given below..

Q: 4. Give the other possible appropriate names for 2. M

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Evaluate if possible a) 2 ∞ Σα η=4 n2+4n+3

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.