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Q: Fühd dy ldy bY Imelicít differeveti ration. 3

A:

Q: 10.A total of 54.0 joules of heat are absorbed as 58.3 g of lead is heated from 12.0°C to 42.0°C.…

A: Specific heat is given by-  C= ∆Q/(m∆T)  Where ∆Q is heat absorbed  m is mass  ∆T is change in…

Q: 12)Estimate rio by using a linear approximation at aこ 9. timi

A:

Q: 4. A tank contains initially 400 liters of brine holding 100 kg of salt in solution. Water…

A:

Q: A tank contains initially 400 liters of brine holding 100 kg of salt in solution. Water containing…

A:

Q: (5) Suppose 2 mg of a drug is injected into a person's bloodstream. As it metabolizes, the amount of…

A: Initially 2 mg of drug is injected and it decreases at the rate of 4% each hourWhen must the person…

Q: 4. A large tank contains 100 gal of brine in which initially 50 lbs of salt are dissolved. Brine…

A:

Q: In a hypothetical city, there is a population of 200,000 people.  During the year 2000, there were…

A: The total number of people in the population is 200,000.

Q: S 10) L -1. 2 s* +2s – 3 11) L-' (s – 2)(s – 3)(s – 6)J 1 12) L' 3 s° +5s,

A:

Q: 2. y = x2-6x +8 Y UR Оpens Vertex_(3,29) Axis of symmetry. x-int. y-int (0,8) domain range

A: Given y=x2-6x+8 ⇒y=x2-6x+9-1⇒y=(x-3)2-1 ⇒y-(-1)=(x-3)2 Which is comparable to y-k=A(x-h)2, where (h,…

Q: 5.2 Suppose X1, marginal pdf (a) Find the exceeded (b) Show th infinite.

A:

Q: (4) If the population of bacteria in a certain region triples in 50 days. In how many days will be…

A: Assuming the rate of increase is proportional to the number of inhabitants. To find- No. of days in…

Q: 2. One side of a right triangle is known to be 22 cm long and the opposite angle is measured as 60°,…

A:

Q: 11. y = 5 3 * tn() 15 2x А. Inin 8 (35 С. Inin 15 (3" g") 2/x В. 15)(15) D.

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Q: 4. From the following figures calculate the female gross reproduction rate if the ratio of male and…

A:

Q: 6. Suppose that X is an Exponential with rate 1 and that, given X = x, Y is an Exponential with rate…

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Q: 2. A body at 100°C warms at 120°C after 5 minutes in a surrounding at 30°C. At what time will its…

A: Use the Newton's formula for finding the time. First use the Newton's formula for finding k then…

Q: 4. A well-circulated pond contains 1 million L of water that contains a pollutant at a concentration…

A: circulated pound contains 1 million litre of water that contain important at the separation of 0.01…

Q: Suppose that for a given treatment group, 40% are expected to have an asthma attack within the first…

A:

Q: 2.18: When brought to the emergency room, an accident victim has 3 liters of blood and is still…

A: Let x(t) gltr be the amount of antibiotic drug.  rate in = 0.5 ltrhr0.5gltr=0.25ghrrate…

Q: Find the equation of the ine passing through (3,1) and (4,5).

A: Explanation of the answer is as follows

Q: Tomorrow a sum of PhP10,000 will be invested at rate R. Tomorrow's rate is unknown at the moment, so…

A:

Q: The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is…

A: Let ,              b → base                      h →attritude . Area of the triangle A (r) = 12bh⇒ b…

Q: Suppose John has a torn tendon and is facing surgery to repair it. The surgeon explains the risks to…

A: Let us denote: A= infection  B= Repair fail  Given that P(A)=3%=0.03 , P(B)= 17%=0.17 P(A and…

Q: 3/8 d. rategy. Show

A:

Q: 4. Two people on bikes are separated by 350 meters. Person A starts riding north at a rate of 5…

A:

Q: In a hypothetical city, there is a population of 200,000 people.  During the year 2000, there were…

A: Given information: The total population is N = 200,000. It is given that all new cases of disease X…

Q: zu +16n + 20.

A: Given: An expression n2+16n+20 To find All possible remainder when it is divided by 11.As per our…

Q: In a hypothetical city, there is a population of 200,000 people.  During the year 2000, there were…

A: Given information- Total population of the city = 200,000 Total number of deaths in the year 2000…

Q: 4х, th dt Vhat is the

A:

Q: 4. The removal rate y measures the fraction of individuals in the infectious class that stops being…

A:

Q: 4. The population of Lalaland is 600,000 currently and is expected to grow (continuously) at 3.5%…

A: The present population P =600,000 Growth rate r = 3.5 % per year To find population after time t =…

Q: Sociologists recognize a phenomenon called social diffusion, which is the spreading of a piece of…

A: Use N and an to find the number of people who doesn't know the information. Then, use these data to…

Q: S Sec ta

A: Solution is below

Q: 2) A tank, which has a capacity of 100 L, is initially half full of a solution that contains 50g of…

A:

Q: 4. You will need to use L'Hopitals Rule in this one Sxe-* dx

A: This is a improper integral problem

Q: 7. Find the equation of the normal line to the curve x+ = 2 at the point (1,9) 3x %3D

A: Simplify the equation of the curve: x+y3x=2

Q: quantity with an initial value of 220 grows continuously at a rate of 9.5% per hour. What is the…

A:

Q: Suppose you estimate the following results: hourly_wage=5.5 +0.50edu + 0.10exper+ 0.10(edu*exper)…

A: Given: The regression equation is as follows hourly_wage=5.5+0.5edu+0.10exper+0.10×edu*exper edu =16…

Q: If you obtained a test score of 78 on a test with your class's average test score is 70 and SD is 4,…

A: From 68-95-99.7 rule we know 95% of the data points falls within (µ-2σ,µ+2σ) ≡ (70-2*4,70+2*4)…

Q: evaluate the integral.

A:

Q: 4. During a certain epidemic, the number of people that are infected at any time increases at a rate…

A: Here the given relation is ," People that are infected at any time increases at a rate proportional…

Q: A certain radioactive isotope has a half-life of 5 days. If one is to make a table showing the…

A:

Q: D. Obtain method of moments estimators for a and b.

A:

Q: 8. What is the value of the P-value AP-value <0.001 BP-value = 0.0238 CP-value - 0.025 DP-value -…

A: By solving the above question, we found z statistic = 1.98

Q: o - 23 dy

A:

Q: 4. If caffeine has a half-life of 2 hrs., how many of 140 mg of caffeine remain in Mr. Moreno's…

A:

Q: 1) If the sum of the squares of five numbers is 165 and their variance is 8. What is the mean of…

A: Since multiple questions are asked, I am answering first question