The doubling period of a bateria population is 1010 minutes. At time t=90 minutes, the baterial population was 600. What was the initial population at time t=0? Round to the nearest whole number. Find the size of the bacteria population after 4 hours. Round to the nearest whole number.

Q: Which of the following equations is/are incorrect? W x (V+P) = -(V x W + P x W) L. (MXN) = N(M x L)…

A: Let's find which options is incorrect.

Q: Write the following expression in radical form. 7 14 11. x³y 3 Simplify each expression below. 12.…

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Q: Ind the first four terms of the sequence given by the following. q=(-1)^2n², n = 1, 2, 3, ...

A: Topic:- sequence and series

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A: Initially if the square root problem is simply to find the square root of a number, then we raise…

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A:

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A: To solve the given permutation group problem.

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A:

Q: Choose any that represents an ordered pair. (John,Smith) {a,b} {2,3} (1,{1,2})

A: We have to choose ordered pair

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A:

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A:

Q: Use the TF Method to determine if the following argument is valid or invalid. Create a proof or…

A: answer is in next step

Q: 19. Determine the derivative of f(x) = e* coshx. O a. e2x O b. ex O c. e4x O d. e5x

A:

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A:

Q: A polynomial expression is shown below. (9x4 - 2x2) + (x2 - 4)(qx2 + 4) The expression is…

A: We expand and cross check with the given simplified expression.

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A:

Q: Find two consecutive whole numbers that √39 lies between. and 10 x 5 ?

A: Given 39 We have to find two consecutive whole numbers that 39 lies between

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A:

Q: Find the approximate and actual time from October 18, 2015 to May 10, 2016.

A: Calendar

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A:

Q: Find the zero(s) of the polynomial ³ - x²-3x+3.

A:

Q: need the answer as soon as possible

A: Topic:- calculus

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A:

Q: Given matrix A A.O x-2 0 1 0 X 3 Find the value of x if the determinant of A is zero? 2 2 x+2] B. 2…

A: We have to choose correct option

Q: Discount ₱16,400 for 5 years and 3 months at 9 7/8%simple discount.

A: We have to discount the given amount.

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A: Given, H(t)=51(1.66)^t

Q: Use substitution to show 9 + 6 (10 -7x ) is equivalent to 69 - 42 x

A: SOLUTION-

Q: Kevin wants to buy a bond that will mature to $4500 in nine years. How much should he pay for the…

A:

Q: Consider the system 6x + 3y = 21 and y=-2x + 7. Will this system have one solution, no solutions or…

A: Given :6x+3y=21 y=-2x+7

Q: Let A be the event that a student likes chocolate. Let B be the event that a student likes math. H…

A: We can draw venn diagram.

Q: Consider a triangle ABC like the one below. Suppose that c=51, a=59, and C=30°. (The figure is not…

A:

Q: Determine the Wo fourth root of 16+ 16i in exponential form. COMPLETE THE MISSING THE BLANKS FOR THE…

A: To determine the w0 fourth root of 16+16i in exponential form.

Q: The coordinate B (2, 30°, 3) is _____ in RCS. B (1.7321, 1, 3) B (1,1.7321, 3) B (0.3085,-1.9761, 3)

A: Topic:- co-ordinate system

Q: Which of the following is an example of a polynomial function? O f(x) = 5x³ + 2x² - 6x + 7 x²+2x-3 O…

A: Polynomial function has a standard form: f(x)=anxn+an-1xn-1+an-2xn-2+...+a2x2+a1x1+a0 From the given…

Q: Graph the following function over the indicated interval. y = = (-1) * = 2; [-3, 3] Choose the…

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A:

Q: CONIC SECTIONS given the conic section, find the required elements 16x2-25y2-96x+50y-281=0 find…

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Q: 24. У = x2 + 3x − 2 - y = 2x

A: Given query is to find the solution of the system.

Q: What is the maximum value of z given the objective function z = 2x + y? What is the maximum value of…

A: Let's find maximum or minimum value of given function.

Q: Find tan 8, csc 0, and cos 0, where is the angle shown in the Give exact values, not decimal…

A: Given query is to find indicated trigonometric functions.

Q: What is the criteria for a relation to be a function?

A: This question is related to relation and function, we will solve it using given information.

Q: Explain how to modify the graphs of f(x) and g(x) to graph the solution set to the following system…

A: The solution can be seen in the below steps.

Q: 1) f(x)=x²-8x + 17

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: equati 3 e the rational 35 4) = x + 2 = 4 X

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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A:

Q: 23. Let a A = [3 2]. B=[ª b]. d and ¹= [1 2]. Find B so that AB = I= BA as follows: First equate en-…

A: We have to find the matrix B.

Q: Find the value of cosh²x - sinh²x a. e b. 1 C. X d. 3

A: Substituting the formulas of sinhx and coshx in the expression

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A:

Q: 4. Let A = {1, 0, 2, 4, 7}. Find f(A) if c) f(x) = 8x² - 1 d) f(x) = 8x³ - 5x² - 1

A:

Q: A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find sin A, tan…

A: