JUIT U Practiče Problems S teachers, there were 90 markers left The diagram represents the situati many markers were originally in each box? 90 d bnuog-8 ns gnibt bbe X – 15 |X - 15|X - 15

Q: Letter grades on a Statistics 101 test from a class consisting of 200 students are presented in the…

A: As asked by you, I have answered question number D.  Please find the explanation below.

Q: 1 a +1 4 Rule: y = 4 8 12

A: Given:              y=14x+1   substitute x=4 to get y value.         y=144+1            =1+1…

Q: 3cot t-x y = cot +cot 5

A: Some derivative formulas: ddx(f(g(x)))=f'(g(x)).g'(x) ddx(cotx)=-cosec2x ddx(xn)=nxn-1 Given…

Q: 5. The average number of seconds between visits to a specific website is 53 seconds. If the website…

A: Given  The average number of seconds between visits to a specific website=53 seconds. The…

Q: 19. Solve the following equations over [0, 2|. a) 2 sin? x – 1 = 0, b) (2 cos x + 1)(sin x – 3) = 0…

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Q: jank

A: Given:  x¯1=11s1=2.30n1=17x¯2=14s2=2.30n2=17Confidence level = 0.90Level of significanceα=0.10

Q: Verify the final value theorem of f(t) =1+et[sint + cost]. O- 1 1

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Q: 3) For the matrix [2 1 -1 2 3 1 -1 3 a) Compute the determinant BY DEFINITION, I want to see you…

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Q: 2 S3 St 1²utu dudt

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Q: ←++ -10-9-8-7 (If the limit does not exist, enter Ø.) 10 9 8 7 6 5- 4+ 3+ 2+ 1+ -3+ Y -4- II T ст н…

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Q: -10, -17/2, -7, -11/2

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Q: x"+4r+3r = e +e cost+ sin 3t Consider the second-order differential equation ta"-(1+t)+x = 0 a. Show…

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Q: The table shows the weights of four melons in a grocery store. Weights of Melons Melon Weight…

A: Taking #3 Given, MELONS WEIGHT Crenshaw 313 sugar 3512 Galia 316 Honeydew 314

Q: |-6k| = 30

A: |-6k|=30 We need to solve the equation.

Q: 7. Show that the integral equation R has no eigenvalues. g(x) = a √ (sin x sin 2t) g(t) dt

A: Hint: The given equation is g(x)=λ∫0π(sinxsin2t) g(t) dt First suppose C=∫0πsin2t g(t) dt then…

Q: Let a represent time (in years) with = 0 corresponding to 2000, and let y represent the…

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Q: 89 36 1-410

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Q: Using trig identity, a (cos (5t) +4 sin (st)) femction %3D using only one eosine 2(t) = Using try…

A: To write, using only one cosine function a xt=- cos5t + 4 sin5t b xt= cos5t + 4 sin5t c xt=e-4t-…

Q: 8. Suppose there are three crucial components on a space shuttle launch: rocket system, guidance…

A: Consider the provided question, Given, P(Rocket correct) = 0.95 P(Guidance correct) = 0.90…

Q: -5 A rectangle the exact vou when the necto

A: by this rotation, one circular cylinder becomes we will find out the volume of it.

Q: Evaluate: 9m+7n if m=-7 and n-4 -35 35 -91 85

A: We need to find the value of given expression 9m+7n if m=-7 and n=4.

Q: A construction company frequently builds garages with an arch over the garage, similar to the one in…

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Q: . Six equal rods AB, BC, CD, DE, FE and FA are each of weight W and are freely jointed at there…

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Q: A 2 -1-X . Find #he valye efa when JA- 4

A: Given, A=1-x200-232-1-x2 and A=4…

Q: Please help, I do not understand how to find the b0, b1, b2, b3

A: a. The regression analysis is conducted using EXCEL. The software procedure is given below: Enter…