9. Colony X started with 50 bacteria and tripled every hour. Colony Y started with 20 bacteria and quadru every hour. Which statement is true? c. Colony Y will first be greater than Colony X after 3 h. a. Colony X will always be greater than Colony Y. b. Colony Y will first be greater than Colony d. Colony Y will first be greater than Colony X after 2 h. X after 4 h.

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A: Find your answer below 

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A:

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A:

Q: 14. If f(x)=x+5 and g(x)= x^2-3 , f(g(0)),g(f(x)) and f(f(-5)) 02, x^2+10 x+22 , 5 05, x^2+10 x-22, ...

A: Given

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A: We have to find the zeroes of the given polynomial.   Zeroes can be found by putting the factored fo...

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A:

Q: badly

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Q: Which statement best describes the two tables of values? i) 1 2 3 4 y 10.6 16.9 23.2 29.5 35.8 ii) 1...

A: solution:-   table(i)x1=1, x2=2, x3=3, x4=4, x4=5y1=10.6, y2=16.9, y3=32.2, y4=29.5, y5=35.8y2-y1x2-...

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A:

Q: Q1. AlgebraECE-2A Write the letter of the best answer. Support your answer with correct solution. 1....

A: 1.q2+5pqq2-q×q2-1p3+5p2q×q3pq+p=q2+5pqqq-1×q-1q+1pp2+5pq×qq2pq+1=q2p2option B is corectNote :a2-b2=a...

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A: Solution is given below:

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A: Question- Juan makes two types of wooden clocks to sell at local stores. It takes him 2 hours to ass...

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A: We will graph the transformed graph of function g(x) as following.

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A:

Q: Choose the graph that best represents, this description The mass of caffeine in the bloodstream decr...

A:

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A:

Q: 1. Find the distance between the points A (3, -7) and В 9, 1).

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Q: 3. Solve the value of x and y. xy + y = -4 2x? – 10y² = 8 Ans. x = 3, y = -1 %3D

A: The given system is: xy3+y=-4...(1)2x2-10y2=8...(2)

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A:

Q: Describe how to find the equation of a line when you know 2 points on the line.

A: find the equation of a line when you know 2 points on the line

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A:

Q: If 5 what does 125" equal? 1/3

A:

Q: 8. Find all values of i5 and of (1+i)'+ :0.5

A: Given :   i0.5 (1+i)1-i

Q: 925 x = 5

A:

Q: Which equation describes the graph? 4 1 -1 10 x -2 -3 -4 -5 a) y=-0.4x+ 3 b) y = -0.4x+7.5 O c) y= -...

A: Equation of the line passing through the point  (x1,y1)  and (x2,y2)  is(y-y1)=y2-y1x2-x1(x-x1)

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A:

Q: 1. The domain and range of function y= V(3-x) a. Domain (,3], range [1, o0 Ob. Domain (-0,3], range ...

A: y = 3-x here is we can put in the function so domain is (-∞ , 3) and we can put this value so we get...

Q: 4. (AB)-' = A-B-!

A:

Q: 2. FRACTIONS 44444KK Complete the number line by typing the correct fractions in the spaces provided...

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A: Solution is written in below steps.

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A:

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A:

Q: Solve the following equation to find approximate solutions. separated list. Round to 3 decimal place...

A:

Q: Simplify the radeal expression 6.

A:

Q: Ln 84, Col 1 Problem 2. (a) When applying Gaussian elimination to A from the first problem, one poss...

A:

Q: Solve the following equation: v-2/2v^2+10v + 1/2v+10 = 1/2. Show the algebraic work steps that lead ...

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Q: 3- Write an equation for the function graphed below -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 óy = -2 -4 -5+

A:

Q: For this exercise, you will demonstrate the tests to show that y= -19x +7x + 9x is neither an even f...

A:

Q: The plane in R³ with Cartesian equation *1 – *2 - x3 = 4, can be expressed in parametric vector form...

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A:

Q: Graph ARST with vertices R(4, 1), S (7, 3), and T (6, 4) and its image after the glide reflection. T...

A:

Q: Let H= Span(v, v2) and K = Span{v3 V4), where v,, v2, V3, and va are given below. 4 6 9. v, = 3 V2 3...

A:

Q: Which statement best describes these graphs? i) ii)

A: We use the fact that a linear relationship is any equation that, when graphed, gives a straight line...

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A:

Q: 5. Let A= and B = What value of k, if any, will make AB = BA?

A:

Q: A cup of ricotta cheese weighs 9 ounces. Ricotta is purchased in 3-pound containers for $4.21. How m...

A:

Q: The normal probability of a z-score of 1.26 is 89.62%. O True O F

A: given  z score = 1.26  

Q: -5 4 -4 (a) The determinant of the matrix is: (b) Does the matrix have an inverse? ? ? yes 2.

A: