rite your final answers in a complete proper grammar and correct spelling. 5. The function D(h) = 8e -0.3h can be used to find the number of milligrams D'of a certain drug that is in a patient's bloodstream h hours after the drug has been administered. a. How many milligrams will be present after 4 hours? b. When the number of milligrams reaches 1, the drug is to be administered again. After how many hours will the drug need to be administered?

Q: k – 1 5) k = 1 2 2 A) -2 В) 1 | C) 2 D) No sum

A:

Q: Write the first four terms of the sequence whose general term is given. Separate the terms with a…

A: Topic = Sequence

Q: If ||X|| = 3, ||Y|| =1 and X Y = -2, then (X - 2Y) (3X + 5Y) is equal to

A:

Q: A pencil box and a notebook together cost $5.98. The notebook costs $0.40 more than the pencil box.…

A:

Q: 5n2+30n+780 10. Given the sequence an Find a89 n+20

A: Given, an= (5n²+30n+780)/(n+20) To find- a89

Q: distributor needs to blend a mix of Gazebo coffee that normally sells for $13.50 per pound with a…

A:

Q: If z1 = -4 + j5, z2 = -3 - j2, and z3 = 2 - j3 , what is the simplified form of z – z + 2 ? %3D

A:

Q: Consider the periods of these two functions. 1. y = sin(4x) 2. y =sin(a(x = #)) Now, consider the…

A: Here we have to simplify the function.

Q: Consider the following function. T: R2 - R, T(x, y) = (Vx, 2xy, Vy) Find the following images for…

A:

Q: Write the equation of the line, in standard form Ax+By3C, that has a slope of -4 and passes through…

A: If slope and point is given then line equations is given as  (y - y1) = m( x - x1 ) Where m is slope…

Q: in 2000, the population of a country was approximately 5.82 million and by 2028 it is projected to…

A:

Q: population of a Midwest industrial town decreased from 217,000 to 212,000 in just 2years. Assuming…

A: Given query is to find the population at indicated time.

Q: W 1. Solve the following system of equations: Va +y= 6 --y= -6 O (0, -6) and (9,3) O (0,6) and (9.…

A:

Q: 1 2 Which of the graphs shown is the graph of an exponential function? -2 -1

A: We have to find the graph of exponential.

Q: interest rates have an average annual rate of 5.65% and I deposit $300 per month, how much money…

A: Solution:

Q: an ice cream store sells 4 drinks, in 3 sizes, and 8 flavors. In how many ways can a customer order…

A:

Q: Find P(15.6<X < 54.5) if X is normally distributed with mean 45 and standard deviation 10

A:

Q: A positive integer is 5 less than another. If the reciprocal of the smaller integer is subtracted…

A:

Q: e nuthouse sells pecans worth 4 dollars per pound and cashews worth 8 dollars per pound how many…

A:

Q: Consider the system of equations: (a + 1)x + (2c – 4)z = 2 -2by + z = 0 (-a – 1)x + (1 - c)z = 1…

A: The augmented matrix of the given system is: a+102c-40-2b1-a-101-c⋮201R3+R1:a+102c-40-2b100c-3⋮203

Q: 3. Solve the equation. 2 35 =D2

A:

Q: V<x+4 V2-2x+1 le Draw. Snip a picture of your

A: Given : y&lt;x+4y≥-2x+1

Q: A cream is sold in a 38-gram container. The average amount of cream used per application is 3 4/5…

A:

Q: PROB.NO. 5 FIND VALUES (IF ANY) OF THE UNKNOWNS X AND Y WHICH SATIFY THE FOLLOWING MATRIC EQUATION:…

A:

Q: Suppose 175 trout are seeded into a lake. Absent constraint, their population will grow by 60% a…

A: Recall: Logistic growth model   P(t)=m1+m-PPe-ktWe have, P=175, m=2000, k=60%=0.60, t=5 years

Q: Find the eigenvalues of the matrix and determine whether there is a sufficient number to guarantee…

A: Given the matrix is  1111.

Q: 1

A: The number left arrow is pointing is 0.4=0.4×101×10=410 in decimal fraction. The number right arrow…

Q: G-16 हे वी be e

A: Given problem:- ∫ ex√(a-bex) dx

Q: 5x + 20 Given f(x) answer the following questions. 22 - 3z - 10 a. Write the function in factored…

A:

Q: Solve the following equations for x. Answers must be entered in exact form. (a) If log, 8 = 3, then…

A:

Q: The count in a bacteria culture was 500 after 20 minutes and 1500 after 30 minutes. Assuming the…

A:

Q: Find the inverse. Determine whether the inverse represents a function. 17) ((6, -10), (9, -9), (7,…

A:

Q: The average rate of change of a function f between x = d and x = h is average rate of change h - d

A:

Q: A lawn sprinkler that sprays water in a circular motion is to be used to water a square garden. If…

A:

Q: airplane travels 3984 kilometers against the wind in 6 hours and 5184 kilometers with the wind in…

A: Given: An airplane travels 3984 kilometers against the wind in 6 hours and 5184 kilometers with the…

Q: - 3 and 2X +5Y= Given X+2Y 7 5 solve for Y %3D 1 5 2 3

A:

Q: Identify the size of the matrix. a. A4X7 * B7x12 b. 432x5 + B32x5 c. A3x2 + B3x2 С.

A:

Q: only

A:

Q: how do I turn 1.36 (36 repeating) into a mixed number?

A: We have to find out mixed fraction

Q: Graph the system of linear inequalities. x+y2 -2 -5x +y< -3

A: We can answer the question as below and graph the two inequality.

Q: Use front end rounding to round the number. The population of the state A is 591,228 people, and the…

A:

Q: Consider the vector space M23 of all 2 × 3 matrices with the usual operations of matrix addition and…

A: To determine W is a subspace of M23 for that we have to check weather W is closes under addition and…

Q: (a) Which of the following functions have 8 in their domain? (Select all that apply.) O g(x) = X - 8…

A:

Q: 1. Use the Factor Theorem, find all the real roots of x- 2x-9x+18=0.

A:

Q: Q 20. Apply the horizontal or vertical line test to determine if the inverse of the function, y =…

A:

Q: The doubling period of a bacterial population is 20 minutes. At time t population was 90000. 120…

A: Given; The doubling period of a bacterial population is 20 minutes.

Q: Multiply the polynomials. 5ab (баb — Та + 4b) —D|[|

A:

Q: a) 400 m 350 375 m

A: Given problem:-

Q: Find two numbers whose difference is 46 and whose product is as small as possible. [Hint: Let x and…

A: Given query is to find find two unknown number .

Q: 9. Recursive sequence: a1 = -5, an = 8 – 2an-1

A: Topic = Sequence