A scientist begins with 125 miligrams of a radioactive substance that decays exponentially. How many milligrams will remain after 24 hours? (round the final answer to two decimal places) Use the exponential decay equation D(t)=125e ^-0.02t

Q: Consider the following. lim x10/x x-0+ (a) Describe the type of indeterminate form (if any) that is…

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Q: Add the polynomials. (3p²-8pq+4q²) + (2p²+5pq-2q²)

A: The given expression 3p2-8pq+4q2+2p2+5pq-2q2 We have to add the polynomials.

Q: The tables give some selected ordered pairs for the functions f and g.   x 5 8 12 f(x) 9 5 7…

A: Given data÷ x 5 8 12 f(x) 9 5 7         x 10 4 13 20 g(x) 8 5 12 21

Q: What word phrase can you use to represent "8 + 3N = 5N - 3" * The quotient of 8 and three times N…

A: Since you have posted multiple questions, as per guidelines we are supposed to answer only first…

Q: the product.   (n+7)2

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

Q: Graph the line y = mx + b for the given values. 3 2 b=3

A: The line y=mx+b has the values m=-32, b=3 We have to sketch the graph of the function.

Q: If 24-karat gold is pure gold and 12-karat gold is 50% gold, how many karats is 75% gold? Mark your…

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Q: (7) The dihedral group is the subgroup D4 of S4 of order 8 consisting of permutations induced by…

A: Solution 7: By Lagrange's Theorem, the possible orders are 1,2,4 and 8 The only subgroup of order…

Q: Choose the equation that could model the graph described. 31. The graph is a vertical shrink and a…

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Q: How do the graphs of f(x) = |x| and g(x) = -2]x] compare? OA. The graph of g is a vertical…

A: Given query is to find the transformation performed.

Q: For the piecewise function, find the values h(-7), h(1), h(2), and h(3). - 3x-20, for x < -7 h(x) =…

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Q: The Coffee Counter charges $10 per pound for Kenyan French Roast coffee and $9 per pound for…

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Q: u = (2, 4), v = (3, -3) 2 (b) UV V V (c) ||u||2 (d) (u.v)v (e) U . (5v)

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Q: A family of four budgeted the amounts shown below for some of its bills. Food bill $400 Rent $650…

A: Topic:- Algebra

Q: 5 pound case of shrimp costs $34.95. You can expect 26 shrimp per pound. (Round your final answer up…

A: Given query is to find the cost of shrimp per piece and per pound.

Q: -0.0051 List what transformations were done to transform f(t)= e' into R(t) = -280e +325…

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Q: The number 6545 can be written as a product of a pair of positive two-digit numbers, what are these…

A: solution:-The given number =65456545=5×7×11×17the two numbers are two digit numberthenthe number…

Q: Solve the inequality. (Enter your answer using interval notation.) (x-5)/(2x+9) ≥ 1

A: Given inequality  x−52x+9≥1

Q: any help with word problems

A: Question: There were 50 apples in a crate.15 such crates delivered to a company.10 apples are…

Q: 1. Suppose a E Z. If a² - 2a + 7 is even, then a is odd. 2. If two integers have opposite parity,…

A: Disclaimer:  “Since you have asked multiple question, we will solve the first question for you. If…

Q: Find the 2, 3-cofactor of the matrix 1 2 0 0 2 1 -1 7 -3 0 0 0 7 1 0

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Q: Use the product rule to find the derivative. y = (3x²+5)(5x-2) y': ||

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Q: Solve the inequality. (Enter your answer using interval notation.) (x − 8)(x + 9)(5x + 9) < 0

A: Given inequality, (x − 8)(x + 9)(5x + 9) &lt; 0 To be found : Solution of the inequality

Q: Find p and q. Round your answers to three decimal place n=194 and X=118 11 â= C

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Q: Find the angle 8 between the vectors. (Round your answer to three decimal places.) u = (1, 2), v =…

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Q: Acme Movers charges $30 plus $30 per hour to move household goods across town. Hank's Movers charges…

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Q: Choose the end behavior diagram that best describes the function. P(x)=x²-x³-5x+3 Choose from the…

A: Topic - End behavior of a function We are given P(x)=πx7-x5-5x+3

Q: a) Solve the equation for y. 2x+y = 9 b) Find the missing coordinate to complete the ordered pair…

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Q: Use the function to find the image of v and the preimage of w. T(V₁ V₂ V3) = (v₂ - Vgr Vg + V₂r…

A: For finding the image of a point under a transformation is just substitute the point in the…

Q: Use synthetic division to determine whether the given number is a zero of the polynomial. 2 -2; P(x)…

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Q: es of S (in thousands of DVD's) of a certain movie are given by the following formula v ce the…

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Q: What is the base number for the hexadecimal system * 2 O 10 8 16

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Q: Find f'(x). f(x) = 9x ex f'(x) =

A: Topic - derivative of a function We are given, f(x)=9xexformulas required are…

Q: Identify the placement of centroid w/ respect to the stated axes. y 2m 2m

A: Assume a vertical strip parallel to the y axis at a distance x with thickness dx having length y So…

Q: Graph the line with slope 2 passing through the point (−2, -1). .

A: I am attaching image so that you understand each and every step.

Q: Katie invested a total of $6000, part at 3% simple interest and part at 4% simple interest. At the…

A: You have asked multiple questions, we will solve the first question for you. The rest can be asked…

Q: 3 - ²x +4 The equation of a line is y = -x + 4.

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Q: Let 4 -3 1 --[6) - C = 0 33 B Compute the indicated matrix. (If this is not possible, enter DNE in…

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Q: Shown to the right is a scatter plot that indicates a relationship between the percentage of adult…

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Q: A furniture shop refinishes tables. Employees use two methods to refinish tables. Method I takes 2.0…

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Q: How do the graphs of f(x) = |x| and g(x) = −2|x| compare? O A. The graph of g is a vertical…

A: Given query is to find the transformation applied.

Q: All of the x values or inputs are called what? O Relation O Set O Domain O Function O Range O Binary

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Q: Consider the following function. h(x)=(2x−14)−(−14+x) Step 1 of 2 :   Find the slope and the…

A: Here is the solution:

Q: 8 7 6 5 4 3 2 -4 -3 -2 -1 1 -1 -2 A 1 2 X 3 4 Write the equations of two lines such that the system…

A: solution:-point A(x1,y1)=1, 2another point on the line B(x2,y2)slope of the line=y2-y1x2-x1equation…

Q: 11. Mackenzie thinks she has found the equation for a function's inverse. She graphed the two…

A: Basic information:  Inverse functions are mirror images across y=x axis.    Given information:

Q: Use the given conditions to write an equation for the line in point-slope form and in…

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Q: Perform the polynomial division (x^2 + 3x − 10) ÷ (x − 2) using both the long division method and…

A: we need to do the long division and synthetic division.

Q: You invested $4000 between two accounts paying 2% and 7% annual interest, respectively. If the total…

A: Concept: Simple interest: S.I=PRT100 Where P is the principle , R is the rate of interest and T is…

Q: A pet store surveyed 603 people to see how many own a cat, how many own a bird, and how many own a…

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Q: A blimp can be seen flying at an altitude of 4400 feet above a motor speedway during a race. The…

A: Since multiple questions are asked, I am answering the first question.