V57 s-1 20) sin cos- 19

Q: Type of Tip 1 2 3 1 9.3 9.4 9.2 9.7 2 9.4 9.3 9.4 9.6 Specimen 3 9.6 9.8 9.5 10.0 4 10.0 9.9 9.7…

A: The hardness is measured for  different types of tips.Number of specimens is .Observations are…

Q: 21) A hot air balloon, suspended in the air at a height of 350 feet, lies directly over a line rom…

A: Here we use trigonometry function angle of elevation and some trigonometric ratios.  tan…

Q: x² + y² if x= V5 + V3 V5- 13 y= V5- 13 V5 + V3

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Q: Find the length of the hypotenuse to the nearest tenth.

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Q: Simplify.

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Q: p'= α %4 || Margin of Error: E We are 87% confident that the proportion of Americans who feel that…

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Q: lx provide correct answer

A: a) Car is rented from location 1, probability that it will be at location 1 after 2 rentals: This…

Q: а. Center: h %3D k = b. Foci: c. Vertices: d. Co - vertices: e. Equation of the ellipse: and and a =…

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Q: Please do and explain d-h

A: ⌈x⌉ indicates the lowest integer greater than or equal to x.  [Ceiling function] ⌊x⌋ indicates the…

Q: -9 -8 -7 -6 -5 -4 3-2 9+ 7 6 5 4 32 1 4 -2 3 4 -5 -6 7 -8 -9+ y 2 3 4 5 6 7 8 X 9 Write an equation…

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Q: Differentiate. sin(0) f(0) 1 + cos(0) f'(0) =

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Q: You are interested in the development of language in bilinguals. You are able to locate five…

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Q: Find the values in

A: Given expression

Q: OFind the future value of a CD paying a 3.8% APR compounded monthly if you invest $5000 for a term…

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Q: A polluted pool has an initial concentration of bacteria of 10* part/m³, while the a) acceptable…

A: Given first order differential equation is dCdt +0.05C=0  with C0=104 Here, t is time (in weeks) and…

Q: Suppose that the true population mean u= 99.2 and standard deviation o = 20.2 are unknown to the…

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Q: Hallar el valor de J F · dĩ, donde 2) F(x, y, z) = xỉ+ yj +zk la curva C dada por las ecuaciones x²…

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Q: Harry, Harry would have twice as many stamps as Jimmy. What was the rati 1 of his stamps to 3 Jimmy…

A: To determine the ratio of stamps owned by Harry to the number of stamps owned by Jimmy we have to…

Q: A retailer is deciding how many of a certain product to stock. The historical probability…

A: Given, A retailer is deciding how many units of a certain product to stock. The historical…

Q: Determine whether these two graphs are isomorphic. Explain why or why not. a b h d G

A: We see, in H, swxyzvuts is a 8-cycle. But, in G, maximum length cycle is 6-cycle. that is girth of G…

Q: Suppose this professor happens to select Sample 133. (Hint: To see a particular sample, click the…

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Q: Match each graph with its equation. y= -2(x+3)2(x+ 2) (x+ 4) y (x-1) (x+2)(x-3)2

A: Match each graph with its equation : (1). y=-2(x+3)2(x+2)(x+4)        Its graph is,           (2).…

Q: If this is sample data, the sample variance is v and the sample standard deviation is If this is…

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Q: Find the derivative of the function. 14) f(t) = (3 - t)(3 +3)-1 %3D

A: Given the function f(t)=(3−t)(3+t3)−1

Q: Consider a sample of 53 football games, where 28 of them were won by the home team. Use a 0.01…

A: Solution: Let X be the number of number of football games won by the home team and n be the sample…

Q: sec x+ csc x 1+ cot x х

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Q: A hypothesis test is to be conducted to determine if the mean social marginality scores are not the…

A: The value of k is the number of populations which are being compared. Thus, k=4 because there are…

Q: Determine the order and degree of the differentiah equation y + ( )* dt

A: Using definition of order & degree of Differential Equation.

Q: simplify.

A: Given

Q: An industrial/organizational psychologist is consulting with Family Practice Pediatrics, which has…

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Q: fill blanks

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Q: Simplify. 4x 5+x 6.x x+2

A: Here we have to simplify the expression.

Q: Use induction to show that 23h -1 is divisible by 7 for all positive integers n.

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