A data set has a mean of 70.7 and a standard deviation of 6.2. The score of 69, is how many standard deviations away from the mean? Write your answer with 2 decimal places.

Q: Question 12

A: Given: Value of the trading card = $155 (in 2009) Each year increases by = 4.8% = 0.048 To…

Q: and question d

A: As per the  question we have to find the constant force of interest that will give rise to the…

Q: question 32

A: (32)   (a)   State the hypotheses. That is, the average activating temperature is at least 135 F.…

Q: Question 5

A: From the provided information, Number of trials (n) = 100 Probability of getting tails (p) = 0.5

Q: EC an

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Q: c. By Partial fraction: 1+b4 db £q+96

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Q: In the diagram, what is the area of the shaded region? а. 9т — 36 b. 12т 36 с. 9т 18 d. 127 - 18

A: Given, a circle with radius  6. Also, a triangle is inscribed inside the given circle, the triangle…

Q: L43 L2) De termine a para metriaation for right circular cone with vertex and slant height S.…

A: To write the parametrization of a right circular cone: z=x2+y2 xz trace, z=x2+0  =x2z=x yz trace,…

Q: a paint manufacturer dis

A: To find percentage of pails with volumes between 1.05 gallons and 1.15 gallons

Q: 1. In circle A below, which of the following is not true? O EF is a chord CB is a tangent line BA is…

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Q: Question 12

A: (12)(a) Given, f(x)=2x-6 such that f:ℝ→ℝThe function f(x) is a linear function. The f(x) is defined…

Q: Question 12

A: We are given the following shapes. For (a), We need to find the volume of the box as a function of…

Q: only E

A: Differentiate wrt x

Q: 13) De termine the surface area of the spiral ramp parametrized by = u cosQu) i + usin(2v)5 +vk with…

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Q: VE Gx+5

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Q: A. 1. Show that AAEB ACED

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Q: If m 2 50, which diagram represents ở drawn in standard position? O A. O B. O C.

A: Option D is correct..

Q: inx dx cory

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Q: 1. Plot each of the following polar coordinates:

A: Given, To plot (5,5π3) and (2,-5π4)

Q: Зл 1. tan 4

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Q: K 93 L J 72

A: Given a right angled triangle in which adjacent side is 72 units and hypotenuses is 93 units.

Q: Parts A and B please

A: a) It is given that, a box has square base of side x and height h. The volume is 15 and surface area…

Q: 36 70

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Q: Solve AABC subject to the given conditions. Round the lengths of the sides and measures of the…

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