2. Formulate 2 situation that involves chords, central angles, arcs and inscribe angle.

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A: Given Data: The length of the miniature dinosaur is: l=22.8 cm The height of the miniature dinosaur…

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Q: The mass of a species of mouse commonly found in houses is normally distributed with a mean of 20.6…

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Q: A student was asked to find a 95% confidence interval for widget width using data from a random…

A: Solution-:Given: Confidence levelWe identify a correct interpretation of the interval

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A: Given that batch of thermometers are normally distributed with a mean of 0oc and a standard…

Q: Disprove: For any relations R and S, ran(S o R) = ran(S). Prove or disprove: If R and S are…

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Q: 7. Anita Ewing buys a shirt for $29.99 and tie for $29.95. The sales tax is $4.20 What is the total…

A: Just all the prices including tax that is total purchase price.

Q: 9 only

A: Calculate the each cost and add them than find tax and also add it to total.

Q: Denise organizes a party for her school friends, no more than 40 people because of COVID. The cost…

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Q: 1. Consider the problem of finding the roots of P(x) = (x – 1)(x – 3)(x – 5)(x – 7)(x – 9)(x – 11)(x…

A: Given,Polynomial,P(x)=(x-1)(x-3)(x-5)(x-7)(x-9)(x-11)(x-13)(x-15)(x-17)(x-19)To determine whether…

Q: In Exercises 1-4, verify that det (A) = det(AT). -2 3] 1 4 1. A =

A: We have to verify that  using given data.Formula/Concept required:1)If  then 2)If then

Q: A spherical surface F is given by the parametric representation sin(u) cos(v) +1 s(u,v) = | sin(u)…

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

Q: 10) (a) Make sure to show work. Given the Cartesian coordinates (–2, 2), find the polar coordi-…

A: Polar coordinates representation

Q: 2] Let x,yER Prove that VxVy(10x+21y>21⇒(x>11/10 v y>10/21))

A: Let x, y∈ℝ. Prove the statement ∀x∀y10x+21y>21⇒x>1110∨y>1021. Prove the statement using…

Q: Prove the statements using mathematical induction for all positive integers n. 1. 13 + 23 +3³ +4³…

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Q: Given: 2J and ZL are rig of JL and MN. Prove: AJKN E ALKM Statem 1. ZJand ZL are right a 2. Kis the…

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Q: 1. Let P(x) be the predicate a > x a. Write P(2), P(), and P(-2). Indicate which of these statements…

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Q: ZABC is a straight angle. Find mLABX and ZCBX. (14x + 70)/ (20x + 8)" B MLABX MZCBX = PREV Check ?…

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: normal distributionμ = 100σ = 15P(80<x<105) = ?

Q: 4. Consider the following argument: If the white flag is flying, then truce has been declared. Truce…

A: The given argument is: If the white flag is flying, then truce has been declared. Let P be the…

Q: 2. Ho: μ = 5.0 Ha: μ # 5.0 Critical Value: 3. Ho: μ = 67.5 Ha: H<67.5 Critical Value: 4. Ho: μ =…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer three sub-parts at a…

Q: An engineer wishes to determine the width of a particular electronic component. If she knows that…

A: σ=3.7,E=0.3,C.I=90%

Q: Suppose that P(A|B)=0.3, P(A|B')=0.3, and P(B)=0.9. What is the P(A)? Round your answer to two…

A: It is given that  P(A/B) = 0.3 P(A/B’) = 0.3 P(B) = 0.9

Q: A square matrix A is said to be idempotent if A? = A. Show that if A is idempotent, then so is I –…

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Q: B. Suppose a die is tossed 3 times. We can represent an outcome of this process by an ordered 3-…

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Q: Sean: p - The traffic light is red. And q' you get fined if you cross the avenue. Type the following…

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Q: 2. (CLO3) In how many different ways can we arrange the letters HOOKAAHUAAA so that the two O's are…

A: Word: HOOKAAHUAAA

Q: 3 and 4?

A: 3) Given, A researcher would like to determine if college students get less than 8 hours of sleep…

Q: 1, In the figure, AABC ADEF. What is the length of DF? A 18 C 27 B F 18

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Q: 9. Let U = {a,b,c,d,e,f.g) be the universal set and A={a, c, e) and B = {a, c, g) be subsets of U.…

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Q: Verify that the following function is a probability mass function, and determine the requested…

A: Note: According to Bartleby guidelines expert solve only one question and maximum three subpart of…

Q: 15. y" - 4y' + 3y = 0; y(0) = 1, y'(0) = 1/3

A:

Q: 3. Using logic to compare samples with different sources of variation Two hypothetical outcomes for…

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Q: Consider the primal LP problem given below: The optimal tableau is given by: Basic Variables 1. 2 81…

A: In the given problem the optimal table of the linear programming problem is given.  If we solve by…