40. The donations from the residents of Fairway Forest toward the Virginia lung Association are recorded as 9, 10, 5, 9, 9, 7, 8, 6, 10 and 11 dollars. Find the mode. а.9 b. 7.5 c. 10 d. 9 & 10

Q: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9}   Calculate: (∑X)2

A: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9} (∑X)2 =?

Q: 16) through: (5, 4), perp. to y= 5x – 4.

A: as per bartleby guidelines i can do only first question

Q: m, determine the values of p, q, andr thatsatisfy

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Q: T: Out of 10o Families with # 4 children lach how many would you expect o bo have at Leasb one boy.

A: Let, X=the number of boys  n=number of trials=4 p=probability of success=1/2=0.5  X follows a…

Q: 6. What is the sum of 10 100 8. 10 8 100 26 C 10 26 100 ents, draw anywhere on this slide!

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Q: Let i = (– 4, 4, 5) and i = (6, – 3, – 2). %3D • Hint

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A: Given : n1=244 , n2=232 , X1=73 , X2=44 ,  α=0.05 The estimates of the sample proportions are ,…

Q: I CAmp) vivolt) 2.6 1.15 2.8 1.22 3.3 1.44 4.7 1.78 5.4 2.34

A: We have to find slope of given data Here current(mA) and voltage(V) values are given. NOTE:…

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Q: {b_n}={3^n/n!}

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Q: If U is the set of the numbers on a 6- sided die and B is the set of numbers on a 6-sided die that…

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Q: 1. ASTU with S(1,2), T(4, 3), and U(5, -3); translate left 4 and up 3.

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: Pick ২ se+ S = } \, 2, ..., n} S= {\,2,..., h} of

A: The given information is: S=1, 2, 3, 4, 5...   ,nT=∑iXi         ,   i∈S

Q: (0,0) (2,4)

A: In the given graph we have two points on line. which are (-4,2) ,(0,4)

Q: 3. Defermine whe Hher Hhe folloning saéies converpes contifimaly fiverge. or or

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Q: Either Tom golfs or it is not the case that both Linda and Mary skate. O Tv-(L M) -(L • M) 5 T OT=…

A: Given statement is Tom golf or it is not the case that both Linda and Mary skate. Let T: Tom golf.…

Q: If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 },C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D =…

A: Since you have asked multiple sub parts in a single request, we will be answering only the first…

Q: Who is the salesperson? O West Adams O Berns Trucking O H. Gilbert J.M. Hardware O Panorama Products

A: From the invoice we get that Salesman is H.Gilbert

Q: t gueaup y wnden 23,31,32 dd 35 me that al Orden 28,31, 32 ad 35 whe bre

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Q: 4. If. ūxv =Ùxw.and o. theh. dues. = W.?.

A: Given three vectors u⇀,v⇀,w⇀ satisfying, u⇀×v⇀=u⇀×w⇀

Q: by intergration by parts

A: To find the integral using integration by parts:

Q: 14 25 as a mixedm ue hum ber ?

A: given fraction 1425numerator =14denominator =25since numerator<denominator (14<25)

Q: If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8, 9, 10 }; find (i) A ∪ B (ii)…

A: (i) A ∪ B={1,2,3,4,5,6}

Q: If SS,=234 and n = 20 then the value of estimated o? is

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Q: a) mAB b) mAC = c) mAB = 88°, mZP 80°, mZAEB = 75°, mCD = ? 62°, mZDEB 45°, mBD = ? 24°, mZCED = ?

A: As per bartleby expert policy, only first three subparts are to be answered. Kindly repost remaining…

Q: 8. If r || s and m 3=73°, find m 26-

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Q: х — у 3. fx, y, г) y? + z? а. f(3, —1, 2) b. с. d. f(2, 2, 100)

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Q: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9}   Calculate: ∑2X

A: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9} ∑2X=?

Q: 8. How many ways are there to seat four of a group of ten people around a circular table where two…

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Q: Enercisec: O Finol the affacasuimate Value oftthe fumetas ont =25 frems4he folfow fuy table by nsieg…

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Q: 1. ASTU with S(1, 2), T(4, 3), and U(5, -3); translate left 4 and up 3.

A: Just draw a triangle on graph paper, shift each point to 4 points left and then 3 points up.

Q: Write down the value of for a 2 X 2 contingency table with cell frequencies a, b, c and d

A: Given, cell frequencies =  a, b, c and d

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Q: 2. If LA = ZB and DE BC, find x, y, and z. 30 50 E 20 y

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Q: 1. O, T, T, F, F, S, S,... 2. M,2,8,M,.

A: Given: To identify the patterns given1. O, T, T, F, F, S, S, . . .

Q: The average number of minutes Americans commute to work is 27.7 minutes (Sterling’s BestPlaces,…

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Q: Find x, y, and z if (3 · 5) (2 3) (2 5) 2" 3° . 5

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Q: The ratio of soccer players to baseball players on two school teams is 4 to 7. Which of the…

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Q: If ST = z – 17 and UW = z – 22, what is the value of z? V %23 U %3 W Z = Submit ト

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Q: Evaluate ds, C: x = t, y = t, – 2 <t < 4

A: Consider the following: ∫cydsx=t2,y=tInterval:-2≤t≤4ds=dxdt2+dydt2ds=ddtt22+ddtt2ds=2t2+12ds=4t2+1…

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Q: Find: 1. MUN a. (4,5,6} b. {6,8} c. (4,5,6,7,8,9} d. {} 2. Μ Ρ {6,8} b. (4} c. {1,2,3,4,5,6,8} d. {}…

A: Given that: U={1, 2, 3, 4, 5, 6, 7, 8, 9, 10}M={4, 5, 6, 8}P={1, 2, 3, 4}N={6, 7, 8, 9}     NOTE: As…

Q: 1) X, Y,2 O, elsewheve

A: Given,         f(x, y, z)=kxy2z0&lt;x or y&lt;1, 0&lt;z&lt;20elsewhere

Q: The average number of minutes Americans commute to work is 27.7 minutes (Sterling’s BestPlaces,…

A: Mean refers to the average of a data set. It is obtained by the formula X=∑xin, where ∑xi is the sum…

Q: Assume that 30% of city employees in City A ride the bus to work. Consider the following two…

A: We have , Employees of city A =30%S When the employees of city B is 10% higher . Hence, Employees of…

Q: GIVEN S(x, y) = {0. , 0<r<2, 2<y<4, elsewhere, 10,

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Q: The average number of minutes Americans commute to work is 27.7 minutes (Sterling’s BestPlaces,…

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

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A: Here we want to know that number of ways three people chose from 5 people.