When you drink coffee, you can describe the concentration of caffeine in your blood by the foriuar c(t) = Ax ekt C(t) is the concentration of caffeine t hours after consumption. k is a constant, which depends on your weight and we assume k = -0.5. A is the number of coffees you drink. Round all numbers to two decimals! a) When you drink a double shot of coffee. What is the function c(t) of concentration? your caffeine D) What is the concentration of caffeine two hours after the consumption of one cup? C) How many coffees must you drink to have at least a dose of one coffee in the blood 4 hours later? a) How long does it take until your caffeine level half of the initial level?

Q: The doctor prescribes 25mg/kg divided into 3 equal doses for a todddler whom was 42 lbs. find the…

A: The weight of the child is 42 lbs The weight of the child in kilograms is 42×0.4536=19.0512≈19…

Q: one standart?

A: here use Empirical rule

Q: Could you also help me with part e

A:

Q: 2. Use a matrix to determine if the set a1, a2, az is linearly dependent or linearly independent. If…

A:

Q: An + 1 ≤ n² for all integers n ≥ 5.

A: In this solution we will prove that 4n+1≤n2 for all integers n≥5 using principle of mathematical…

Q: Find the standard matrix of the linear transformation T: R2 -→ R² that first reflects through the…

A:

Q: I need help checking my answers on some study problems. Thanks for your help.

A: We have been given two rational functions and we need to find some composite functions and their…

Q: 21. The set B = {1+t°,t+t²,1+2t + 2°} is a basis for P2. Find the coordinate vector of P(r) = 1+4t +…

A: The given question is related with linear algebra. Given that B = 1 + t2 , t + t2 , 1 + 2t + t2 is a…

Q: A psychologist wants to know how the size of social support networks change during early childhood.…

A: By using ANOVA test for three different groups:

Q: 31. Determine whether the given relation is reflexive, symmetric, transitive, or none of these. D is…

A:

Q: 5. Classify the given quadratic form. Make a change of variable x = Py, that transforms the given…

A: Given the quadratic from  Qx=x12+4x1x2-2x22 To make the quadratic form comparable to xTAx, we must…

Q: 23. Find the coordinate vector [r]B of x relative to the given basis B = {b1, ...,bn}. 8 bị by 4 b3…

A:

Q: Identify the steps in creating the Answer Report.

A: Excel Solver is an enhancement device that can be utilized to decide how the ideal result can be…

Q: 30. Let S be the set of lower case English letters. Define a relation N on all subsets of S as…

A:

Q: There are no hard-and-fast rules in determining how to develop a questionnaire. Fortunately,…

A: Write six critical and common mistakes researchers make when determining wording of each questions.…

Q: If the temperature at which a certain compound melts is a random variable with mean value 115°C and…

A: We have to solve given Questions.

Q: Hi please help me with this calculas question attached below:

A: Step 1:Step 2:

Q: 2. Prove: for all sets A and B, if A C B, then AUBC B.

A:

Q: 29. Define a relation D on R as follows: For every ordered pair (r, y) E R x D y + y – x > 5 (a)…

A:

Q: Kindly answer this question below with complete solution. I want a handwritten output. Thank youu!…

A: Given data:    40 =Total reviewees 30=  passed MATH, 36 =  passed ESAS and 2  = failed in both…

Q: In Exercises 1-4, find the vector x determined by the given coor- dinate vector [x ]g and the given…

A:

Q: Which of the following graphs would represent the radical function f(x)=√√√x+4-2? --4-2 6 -8-6-4-2 T…

A: Consider the function

Q: Can someone complete question 2

A: The given function is:f(x,y)=(x+5)eyGiven point is:P=(3, 0)

Q: what is helpful to do when you have to use more than one unknow?

A:

Q: 1 Evaluate [x'e 4 dx

A:

Q: need

A: If he posts cards at each table for the customer, then they will fill out the cards according to the…

Q: 4. Use a matrix to determine if the set {a, a2, a3} is linearly independent or linearly dependent.…

A:

Q: A psychologist wants to know how the size of social support networks change during early childhood.…

A: Solution

Q: 6. Find the standard matrix of the linear transformation T: R2 → R? that first reflects through the…

A:

Q: Please review your answer. According my professor, alternative b. is correct CONFIRM. Thanks

A: