Integrating Factor * Test for exactness and find the general solution : у (xу — 1) dx + x (ху* — 1) dy

Q: #9, p. 92: Find the volume of a regular dodecahedron if the total area is 2498 ft².

A: here this is question of geometry  area of dodecahedron is given we have to find the volume from…

Q: 1.Fit the best fitting straight line to the following data: A. Best fitting straight line? 3 4 6.…

A: The general linear equation is defined as y=a+bx. The linear regression technique uses a dataset to…

Q: [ 2 (e* - 2) (e* - 3)dx -3 (2 e*.e* + 4)* dx

A: (1)…

Q: The Maclaurin series expansion of tan- is given by tanr = Σ +1 for z € (-1, 1). (2n + 1) n=0 (4) Use…

A: Given below clear explanation

Q: Write all your answers on the spaces provided for each page. A. For each of the items below: a.…

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Q: b. Let U and W be mutually exclusive events where P(U) = 0.32 and P(W) = 0.45. Find each of the…

A: here use venn diagram and probability rule

Q: Determine the inclination of the curve y=x²-x+1 at (1,1)

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Q: 4 An edge of a hollow iron cube measures 10 cm. The cube has a uniform wall thickness of 2.5 cm and…

A: Let's find mass of the cube kilograms.

Q: II. Consider the function g defined by g(x, y) 3 = cos (Tx /y) + х — у Do as indicated. 1. Determine…

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Q: 3. Given: region R below bounded by the graphs of y = √, xy = 1, and 3x = 4(y + 1) (1,1) R (4,2) (2,…

A: We know that the area of a region between the curves is computed using the double integral. We have…

Q: 1. (8 points) Let x, y ER" be given. ||||||y||= (a) If 1 and 2 y = 1, show that a = y. (b) If | ≤ 1…

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Q: The area of the diagonal section of a cube is equal to 36 √2. Determine the measures of the edge and…

A: The area of the diagonal section of a cube is equal to 36 √2. Determine the measures of the edge and…

Q: Daily sales records for a computer manufacturing firm show that it will sell 0, 1, 2, or 3 mainframe…

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Q: 4. A sociologist feels that the median age at which women marry in Palawan, is less than the median…

A: CLAIM OF SOCIOLOGIST : - Median age of marriage of women in palawan is less than median 26.9 NULL…

Q: ring problems involving probability on pages : A card is drawn from a a deck of 52 cards. Let A be…

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Q: 1. Evaluate: 1 1+x+x\ L₂FF dr

A: Given integral is ∫-2111+x+xdx

Q: Draw a direction field for the differential equation y' = −y(2 — y). Based on the direction field,…

A: Given differential equation y'=-y(2-y) We have to draw the direction field and then to find its…

Q: WE z = z = CHAIN RULE TO FIND with x = 3rt andy = = . x² + 3wxx + x², with x = az ət 2t + 1,…

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Q: Consider the positively oriented surface S₂ defined by the vector function R(u, v) = (u sin v-3, u…

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Q: 7n Find the exact values of the six circular functions of 0 24

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Q: Find all points the graph of f(x) = 2 sin x + sin?x where the tangent line is horizontal on

A: Solved below

Q: Problem Solving How much Should Audree deposit in 70%0 Simple interest þayıng bank to earn P24,500…

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Q: Find an explicit solution of the given initial-value problem. √₁ - y² dx - √1 - x² dy = 0, y(0) =…

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Q: EVALUATE: 2 А. (1+j)4 +j3 B. j 1-j²

A: Topic:- complete number

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.