The count in a bacteria culture was 200 after 10 minutes and 1900 after 35 minutes. Assuming the count grows exponentially, What was the initial size of the culture? Find the doubling period. Find the population after 70 minutes. When will the population reach 12000. You may enter the exact value or round to 2 decimal places. Question Help: D Video Message instructor Submit Question

Q: Find the solution to the following recurrence: 1. an = 5an-1+8 for n >1 with initial conditions ao =…

A:

Q: The phone company Boom Mobile provides a calling service with a fixed cost of $17 per month, plus a…

A:

Q: ln(w)=n write in exponential form

A: To write in exponential form. ln(w)=n

Q: The weight of a body above sea level varies inversely with the square of the distance from the…

A:

Q: Which of the following is the representative of the set of the vectors of the form where x, y ER?…

A:

Q: Is the sequence an = 3 + 8n arithmetic? %3D Your answer is (input yes or no): If your answer is yes,…

A:

Q: Find the image of the point A(-2, 4, 5) under a rotation of 60 degrees In the plane x = 2 about the…

A: We need to find image of given point.

Q: v² – 3v – 40

A:

Q: If P(9, r) = 504, what is r? 3 or 6 3. O O O O

A:

Q: 2 if it exists. 6 Find the infinite sum of the geometric sequence with a = 3, r = Preview

A: Given  a = 3  r = 2/6

Q: 口 口 16. Find the binomial coefficient. C = 792 2520 10 3991680 O 21

A:

Q: 300x1/2

A:

Q: 0.13t A population of bacteria is growing according to the equation P(t) = 1200e"-13t. Estimate when…

A:

Q: REEMA Esp Write a system of linear equations for the graph below. 7. 5. - 2. -9 -8 -6 -5 -4 -3 -2 1…

A:

Q: A rectangular plece of paper with length 27 cm and width 12 cm has two semicircles cut out of It, as…

A:

Q: Are the follovwing vectors linearly independent? ,,

A:

Q: (n + 3)! Write down the first five terms of the sequence an 9n? + 3п + 7 a1 = Preview a2 = Preview…

A:

Q: Suppose ū = (0, -2) and v = (2, 2) are two vectors that form the sides of a parallelogram. Then the…

A:

Q: The cost of an item to a store is $370. The store's overhead expense is 13% on cost and the store…

A: Let's find.

Q: If 2 4 Aй — and Av = 1 then A(3u + 30) =

A: This is a vector problem

Q: A concert hall has a maximum capacity of 4050. When the ticket price is $31.00 the average…

A: We have to find the function that models the per concent revenue in terms of the attendance x.

Q: The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle is…

A:

Q: Give a proof by contradiction to show if C and D are sets, then C ∩ (D ∩ C’) = {}.

A: Solving

Q: planning to lay off 8employees.What is the probability that the company decides to lay off…

A:

Q: Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 6,…

A:

Q: Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 5,…

A:

Q: In order to use the "decomposition" or factoring by grouping method to solve 6.72 – r – 15 = 0,…

A:

Q: a bag of trail mix weighs 1.625. round 1.625 to the nearest hundredths

A: We will round off the weighs to the nearest hundredths in the following step.

Q: If possible, identify the congruence postulate that proves the triangles below to be congruent. O…

A: We can answer the question by naming the figure as below.

Q: 4 k 2 -5 9 0 -4 -1 -9 -2 Let A = 0 0 k -4 6 0 0 0 2 6 0 0 0 0 4 choose When is det(A) > 0?

A:

Q: rses Linear Algebra - MA265 - F8 - Spring 2022 7 17 April - 23 April / In Class Assessment 2 (10%) -…

A: |0-6|=6 which is even.

Q: What level of output would generate a net income of $15,060 if a product sells for $23.99, has unit…

A:

Q: Write the rational expression in lowest terms. s° -13 s-t

A:

Q: The sum of the first 30 terms of the sequence -11, -5, 1, 7, … is 2280. True or False?

A:

Q: 43. Which polynomial represents the product of 2x – 3 an- x² + 6x – 2? ® 2x + 6x – 6 - © 21 – 18x –-…

A: Given query is to find the product if the expression.

Q: Use a graphing calculator to find the first 10 terms of the sequence an = Зп + 5. its 9th term is…

A:

Q: The half-life of Radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain…

A:

Q: Use a number line to represent -6+2

A:

Q: Write an explicit formula for the sequence: 1 1 9' 10 1 1 11' 12' 1 1 13 an = Preview

A:

Q: If log, 2 = 0.5 and log, 3 = 0.79 , evaluate log, 6. **If your answer does not come out evenly,…

A:

Q: One of the two tables below shows data that can best be modeled by a linear function, and the other…

A: We need to determine function equation.

Q: 2-2

A: 2-2= 0

Q: A. Polynomial: Basic Concept, Long Division and Synthetic Division (Week 1) 1. Find (i) the constant…

A: The given polynomial is: px=12x4+5x2-11x+4.   i) The constant term in px=12x4+5x2-11x+4 is the term…

Q: cos t ||

A:

Q: You are ordering a new home theater system that consists of a TV, surround sound system, and DVD…

A: Given that you are ordering a new home theater system that consists of a TV, surround sound system…

Q: 4. A. Write a polynomial equation for the graph that passes through (1, -40) and has three…

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: Determine the pivot element in the simplex tableau. (1f there is more than one correct pivot…

A:

Q: Find (- 4i) i=3 First write out the summation: Find the answer:

A:

Q: Write down the first five terms of the following recursively defined sequence. a1 = 1; an+1 а, — 4…

A:

Q: Determine whether the sequence is arithmetic, geometric or neither. 1/6, 1/18, 1/54, 1/162, 1/486 ..…

A: Check using given terms both for arithmetic and geometric.