You measure amylase activity at pH 5 and pH 7. With 7 replicates at each pH, how many degrees of freedom are there? 7 O 12 O 14

Q: 63. Find the intensity I of an earthquake measuring R on the Richter scale (let I, = 1). %3D (a)…

A: Given R=logIIo Let Io=1 First we need to find out I  when R=8.5Replace it in the equation…

Q: A source produces dots. And dashes - with P(dot)=0.65. Find the entropy.

A:

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Q: many offspring, R, survive to maturity when there are 12 female rabbits (F) in the ation? R-3+ 38017…

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Q: For Exercise, refer to the model Q(t)=Q0e-0.000121t A sample from a mummified bull was taken from a…

A: Given,

Q: The half-life of caffeine in your body is about 6 hourS. If you had 1 cup of coffee 9 hours ago, how…

A: Given The data is as follows: The half-life of caffeine is 6 hours. 1 cup of coffee was consumed 9…

Q: 30. As part of a science experiment, Sam measured the amount of rainfall, in inches, over the course…

A: To find  the mean amount rain fall over a week

Q: If p( t ) = 450 ( 1.24 ) tgives the number of cells in a lab culture t days after the culture is…

A: Given: The number of cells in a lab culture t days after the culture is created is given by…

Q: (f) In e 6.

A: The answer is found in step-2

Q: How much energy (eV) is needed to move an electron in a hydrogen atom from a lower energy level n; =…

A:

Q: 1. 10 kt e %3D

A: Given information: ekt=110 To solve for t, take logarithmic on both the sides,…

Q: A cereal packaging machine can fill 15 oz boxes at a rate of boxes every 2 minutes. Production has…

A: This question is related to work and time , we will solve it using given information.

Q: E D.

A: the given figure is  Given : E is the radius of the circle  m AB^=m BC^ to prove that ∠EAB≅∠ECB

Q: A thermometer is taken from an inside room to the outside, where the air temperature is 5 F. After 1…

A: Question is solved.

Q: 1. e = 47°

A:

Q: Find an explicit formula for the beetle population after n weeks. Pn = After how many weeks will the…

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Q: A student neutralizes an unknown acid with a base and observes the reaction using a digital pH…

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Q: H0: μ = 100 Ha: μ ≠ 100 Alpha=0.01, sigma=10, n = 100, x_bar=102 Calculate p-value

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A: Given Arrival rate of trucks =40 trucks per hour Service rate =25 trucks per hour

Q: Determine the Breakaway and break in points K(s – 3)(s – 5) (s + 1)(s +2) KG(s)H(s) =

A: in between poles there is a break away points and in between zeros there is a break in points. From…

Q: (c) How long will it take for the fruit fly population to reach 400? (Give your answer in days.)

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A: How much energy (ev) is needed to move an electron in a hydrogen atom from a lower energy level-2 to…

Q: Suppose that a cup of soup cooled from 90°C to 60°C after 15 minutes in a room whose temperature was…

A: Given that a cup of soup cooled from 90°C to 60°C after 15 minutes in a room whose temperature is…

Q: The e half- lite of a ra to actine material 1S lle years. Sunppose we have a 10amg sa, How much of…

A: Given:   T = 110     N0 = 100     t = 30

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Q: Suppose that a cup of soup cooled from 90°C to60°C after 10 min in a room where the temperature was…

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Q: Consider a college student who works from 7 P.M. to 11 P.M. assembling mechanical components. The…

A: We have, N=19t24+t2 , 0≤t≤4

Q: Q: How long does it take to make two complete cycles on the Ferris wheel? Assume there are no stops.…

A: Answer is in next step.

Q: How long does it take to assemble a car at this plant given that the z-score is 1.80? O A. 24 hours…

A: We have to find raw score.

Q: Use a calculator to compute the values of 2 +(1/2!) + (1/3!) + g+ (1/n!)for n = 4, 6, 8, and 10.…

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Q: 6. Find the value of x in each of the given figure a. 25° 105° SJ SB Page

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Q: Let f the function whose graph is given below. Define g(x) = f(t) dt for -2 less than or equal to x…

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Q: No growth or decay occurs when r = 1. If P = (625)(1)t, then find P0 = _________ P1 = _________ P2…

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Q: g Laplace Evertt's formula given table 25 30 35 40 12.7834 13.7648 14.4982 15.0463

A: I have added 2 photo copy of Laplace evertt method. Please check it.

Q: Lead concentration, Absorbance, mg/L A 0.0 0.002 2.0 0.150 4.0 0.294 6.0 0.434 8.0 0.570 10.0 0.704

A: Solution

Q: g. For part e) and f), is the assumption of normal necessary? O NoO Yes h. The top 15% of all 8…

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Q: e about calcium in sports sc SC d Knowledge Ca score ir (Out of 50) 10 42 38 1 T (m

A: Here we have to identify the degree to which two are related hence we will use correlation test here…

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Q: A part of the Life Table of a population is given hereunder with incomplete information. Find those…

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Q: easures. 5. mHG %3D H MFEH E

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Q: What is the length of a simple pendulum whose full swing from left to right and then back again…

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