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Q: At time “t” hours after taking the cough suppressant hydrocodone bitartrate, the amount A, in mg,…

A: Here, let us consider that  A=10(0.82)t mg We know that the cough suppressant hydrocodone bitartrate…

Q: tlowing is I equivalent 8 So 长-St e "e cost dt?

A: we know that Lft=∫0∞fte-stdt

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A: The required calculation can be defined by the formula L(eattn)=(-1)n.dndsn(1s-a) Given, To…

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Q: 17) S(Tw + 9)" dw 18) ſ n v5n² – 8 dn

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Q: Brine from a first tank runs into a second tank at 2 gpm and brine from the second tank runs into…

A: it is known that  dSdt=Rin-Rout using conditions given in question, we get dSdt=20-S101 gpm-S102 gpm…

Q: 2. A tank contains 200 gal of a 2% solution of HCl. A 5% solution of HCl is added at 5 gal/min. The…

A: Given Tank contains 200 gal of a 2% solution of HCL. Addition rate=5% HCL added at 5gal/min. Drained…

Q: t 4

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Q: Given the amount function A (t) = t - 3t + 46, find the accumulation function a(t) at time t = 7.…

A: The amount function is given by A(t)=t2-3t+46 We need to find the accumulation function α(t) at a…

Q: AMPZ IS NOW FOUR TIMES AS OLD AS BUYCZ. IN FIVE YRS, AMPZ WIn BE THTLEE TIMES AS OLD As BUYCZ. FIND…

A: Let A be the Ample's age and B be the Buycz age A is 4 times as old as B A=4B In 5 years, A becomes…

Q: Brine from a first tank runs into a second tank at 2 gal/min, and the brine from the second tank…

A: The given compartment model is shown below: Consider the amount of salt after t min to be s1t and…

Q: (6) (S n T)°= S° nT°.

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Q: 4 5 796 868 833 2 3 6 38 765 regression to find the equation fo

A: Let y= a+bX be the linear regression function Here y is the dependent variable and x is the…

Q: In a metal tank, 22.68 Kg of salt were dissolved initially in the 300 liters. Salt was entering and…

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Q: is the amount of energy that it takes to raise the temperature of 1 gram of a substance by 1 degree…

A: Ans 1:   specific heat ans 2:    0 kelvin Ans 3 :  endothermic Ans 4 exothermic

Q: / de 를 구하여라. 2 + e" 1 04.

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Q: Nitin is paid on a graduated commission scale. He receives commission at the rate of 2% for the…

A: Given that the commission rate for the first $10,000 of sales=2% Hence, the commission amount for…

Q: 3. Detemine L i2 l(s+2)*S

A: We have to find the inverse Laplace transformation.

Q: 6.4 cm х ст R 12 cm 6 cm Q' S' х ст B' 6 cm N' 15 cm R' 45 cm T Scale Factor: X = Scale Factor: 4.

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Q: Brine from a first tank runs into a second tank at 2 grm and brine from the second tank runs into…

A: The complete solutions are given below

Q: L-1 (s+1) (s²-1)

A: We have to solve given problems;

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A: Here, resistors R1 and R2 are connected parallel. So, the total resistance R is given by:…

Q: What fraction of U.S. movie screens are digital but not 3D?

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Q: 4 Sadira made 4 different mixtures of red, blue, and white paint. The tables show the number of…

A: Quantity of the Blue paint and White paint for the respective mixtures are given in the table.

Q: Water flows from a storage tank at a rate of 900 − 7t liters per minute. Find the amount of water…

A: We have to integrate rate flow function from 0 to 17 minutes to obtain how many liters flows out of…

Q: At t = 0 the tank was empty. (3.9) (s.9) .(12,9) gal min 7 10 min (9,-4) How many gallons were in…

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Q: The bacteria population in a bottle at time t (in hours) has size P (t) = 1 OOOe0.35t. After how…

A: Population of bacteria in a bottle at time t (in hours) is given as Pt=1000e0.35t We have to find…

Q: t (kg), a t val 3.7 3.2 0.2 -0.5 BP) of a

A: Given : Systolic blood pressure (mm Hg), age (yrs), weight (kg), and height (cm) were measured. To…

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Q: ride in a certain island. The table below shows the chlo 142 M (% of roadway area) y (chloride…

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Q: ercent of nitrogen in the three chem st $1.06, $0.83, and $0.61 per kilog e cost of producing at…

A: The quantity three chemicals cost is given as, I=$1.06 per kg.II=$0.83 per kg.III=$0.61 per kg. The…

Q: P1 = 4e0.5t The population of two different species are given by P1 and P2. where t is measured in…

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Q: (a) Compute E(Y). The unemployment rate is the fraction of the labour force (unemployed plus…

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Q: 5. A new colony of bees can make honey a rate of e'/6 – 1 gallons per month. How much honey will…

A: Given a new colony of bees make honey at rate of,  et/6 - 1 gallons per month.  Where 't' is the…

Q: th edistanc ena object fallsis directly proportional to the square of the time t of the fall.if…

A: We know Where ‘d’ is distance, ‘t’ is time and k is constant.

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Q: reaction, then Time Using Catalyst B (seconds)

A: The time taken by each catalyst is as follows: Trial Time using Catalyst A Time using Catalyst B…

Q: A tank contains 80 gals. of pure water. A brine solution with 2 lbs/gal of salt enters at 2…

A: There is no option. Particular amount for a particular time ,which is not given.

Q: /E-1 t-1 t→1

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Q: etermine P(x>3)

A: Let X and Y be two continuous random variable with joint pdf f(x,y). The marginal probability…

Q: ater. The table below shows the amount of water in the barrel after different amounts of time. Time…

A: Given , At , t = 1 s , amount of water = 25 cu. Inches At , t= 2 s , water = 32 cu in. At , t = 3 s…

Q: (ii) Two resistors and A are connected in parallel as shown in below figure. If the resistance A- n,…

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Q: A tank is being filled with a liquid. L(t) is given below, is the amount of liquid in liters in the…

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Q: P1 = 4e0.6t 1 P2 = 9e0.4t where t is measured in The population of two different species are given…

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Q: delta for 6, the weight density constant.) = xp|

A: Given the trapezoidal plate with height h and bases aand 2a.  The diagram for the trapezoidal is…

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Q: 3. Depreciation Based on data obtained from the Kelley Blue Book, the value V of a Ford Focus that…

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Q: month is 0.1587 . (Round to four decimal places as needed.) d. One percent of all 18- to…

A: Given that.   X~N( μ , ?^2 )   μ=115    , ?=20   Z-score =( x - μ )/?

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.