Simplify. Show all steps, not just the answer. 2*.8x+1

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: 個日一個 а For which values of a, b, c, and d is a linear combination of and N O 56 - O 4O

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Q: a + 11 а - 21 За - 5 1. За - 5 2. 2- 4 х+2

A: We have to simplify give algebraic expressions.

Q: If P(A) = 0.29 P(B) = 0.42, P(AN B) = 0.16, find P(ANB)=? %3D

A: Given that: P(A)=0.29P(B¯)=0.42So, 1-P(B)=0.42or, P(B)=1-0.42or, P(B)=0.58Given P(A∩B)=0.16

Q: and Q =

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Q: Find the quantities of each of the expressions below if u is (-5,2) and v is -i+6j   4u*3v…

A: Given data is : u=-5,2=-5i+2jv=-i+6j

Q: Find all the values of (i+1)².

A: Hello, thanks for your question but according to our policy I am answering the very first question .…

Q: In an AP if a = 3.5 , d = 0 , n= 101 then find an

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Q: Find the value of the Ž (k? + 1) = k=0

A: To find ∑k=03k2+1

Q: The figure abo

A: Here we have to find the length c (nearest centimeter):-

Q: Is the following a linear combination of 0. A = B = ? -9 5 10 12 O No O Yes

A: Given  A=50-3-2,  B=1-123,  C=0313

Q: n(A N B) = Find the number of elements in the set (BN C) η (B h C) -

A: From provided information S be the universal set with elements, Set A and Set B are subsets of…

Q: а Given: A = ; B = а If: |A| = 4 and |B| = 1; find: a? + b².

A: The given matrices are: A=1a2b,B=1b2a Given that, A=4,B=1

Q: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

A: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

Q: If a=[3,1,-2] , b=[-5,7,0], and c=[4,-6,0] find A. 3b x 6c B. (a x b) x c

A: a→×b→=ij^ka1a2a3b1b2b3

Q: In the given diagram, each letter represents a different number (from 1 to 9), such that each of A+…

A: Given,

Q: Find AB. D 11.5 С 18.7 А AB =

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Q: ne form

A: Answer is first option.

Q: Find all the values of (i+1)7.

A: Solution: We have to find the value of 1+i14

Q: If ΔΜΝP ΔΤV then N 2[?] Enter the letter that belongs in the green box.

A: ∆MNP≅∆TUV

Q: Write the first three terms of the APss when a and d are as given below  a = 1/2  d = -1 / 6

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Q: -31+2ア-K and ミー-^ -4 +3k in component form. 9ミ-2? +-yk delermine -マ-5+42

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Q: 14. 6. 3 18 6.

A: As per our guidelines only one question can be solved. Please repost the remaining part. Solution…

Q: 9 is 45% of what number

A: Here, We need to find the number whose 45% is 9.

Q: Determine all values of a and b so that 3 b -5 6. a -4 1 12 16

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Q: The diagram shows the locations of Noah and Ben after swimming in different directions from a dock.…

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Q: Let a = -27 +53 + 4k. Find a.

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Q: Find å + B, 2å + 35, |äl, and |ä – | for å = i + 2j – 3k and b = -2ï – j + 5k.

A: solution:-a→=i→+2j→-3k→b→=-2i→-j→+5k→(1)a→+b→=i→+2j→-3k→+-2i→-j→+5k→         =1-2i→+2-1j→+-3+5k→…

Q: If  A ∩ B = ∅, P(A) = 0.4, P(A ∪ B) = 0.8. Find P(B).

A: Given : A∩B = ∅PA = 0.4PA∪B = 0.8

Q: If a1 1 and an 5an-1 then find the value of a4.

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Q: Find ST and RT. R -16 13.9 18.5 ST = RT =

A: GIVEN  R=-16 S=13.9 T=18.5

Q: if p=$5000, i=0.0005, n=36, find a

A: Given: P=$5000i=0.0005n=36

Q: If Ir = 4, then the value of |-5r is %3D

A:

Q: If the numberr of elements h=50 ৭০d । (6) = ५ and 1(5)3D41(h), then the numbor of elements -

A: Answer can be given using the simple concept of  probability.

Q: an algebraic ex, the product of 18 and q

A: Question number 4,Given,            The product of 18 and q.

Q: Use the given information to find A. A-1 3 5

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Q: Find ST and RT. T. R - 16 13.9 18.5 ST = RT =

A: The distance between two points on number line can be calculated by finding the difference between…

Q: Find the value of each of the following.  a) 82! / 79! b) 27! / 20!7!

A: Given: a) 82!79! b) 27!20! 7!

Q: Find d?g/dh? if 2g + 3h? : 2h3 8. -

A:

Q: Given: s(x)= 6x-3   s(3x-5)=?

A: Given s(x) = 6x - 3 s(3x - 5) = ?

Q: C Show that dim 9 (√2, 3²/3) = Q(

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Q: Write and evaluate an expression of the form C(n, r) that represents each number of combinations of…

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Q: (a) Which variable is the respon O X1 O X2 X3

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Determine all the values of 0 in the following equation if 0 <0 < 2n. -12sin 0 + 7 = 4

A: Solution -  We have been given the condition -  0≤θ&lt;2π Equation given is -  -12sin2θ+7 = 412sin2θ…

Q: In the given diagram, each letter represents a different number (from 1 to 9), such that each of A +…

A: according to question each letter represents a different number (from 1 to 9) , such that each of…

Q: @/ Mow many non-trivial Subgraps in Sg? a) 2 b) 3 C) 4 d) 5

A: Given group is S3 S3=3!=6 There are 6 elements in the group S3 Elements of the given group are:…

Q: If MĐBAC = (3x + 5)° and mĐACD = (40-2x)°, find x. A 7B E

A: According to question We have to calculate the value of x

Q: (a)2b3x If mx = and a = 2, b = 5, and c= 10, then m =

A: