A radioactive element has a half-life of 70 years. What is its continuous rate of decay?  %  (round to two decimal places)

Q: Plot the number 15 on the log scale below. + 10-5 104 103 102 101 100 101 102 103 104 105 Clear All…

A: Topic = Algebra

Q: Solve. (If there is no solution, enter NO SOLUTION.) y = x² + 10x + 25 x + 2y = 1 (x, y) = ( −7, 4…

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Q: J ग्र S S 21-8 Y 5

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Q: Given the relationship shown in the table, what is the value of x when f(x) = 77 X 0 5 6 8 A B x=0 C…

A: from table points for (x,f(x)) are    (0,6),(5,7),(6,-3)and (8,10)

Q: find the equation of the straight line x y 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7

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Q: A 6 in B 10 in n in 37 C Which of the following statements is true? 5 in x² X 3 in Z 379 4 in Y

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Q: The top speeds for a sample of five new automobiles are listed below. Calculate the standard…

A: standard deviation of 200, 135, 115, 105, 145

Q: Evaluate : [sec43x cosec 3/3 x dx.

A: We have to evaluate the integral.

Q: The population P (t) of a culture of the bacterium Pseudomonas aeruginosa is given by P (t)=-17177…

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Q: Suppose the amount of a radioactive element remaining in a sample of 100 milligrams after x years…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  where x=number of…

Q: 2. In each of the problems below, find the solution of the given IVP and plot the gra a) y"+y=0;…

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Q: Use x = -2, 0, 2, and 4 to make a horizontal table of solutions for the equation y = 6x. Complete…

A: Here we have given an equation:y=6x Now at x=-2 value of y will be given by:⇒y=6(-2)⇒y=-12 At x=0:…

Q: 1. Given the matrices A = a. |A| b. B c. AB d. |AB| 302 e. Verify that |AB| = |A||B| 121 01 1 and B…

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Q: Use the fact that if A = A = a b [] c d -4 -5 - 1 2 O A. then A -1 = 1 ad-bc d - b -C a Select the…

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Q: Two numbers when multiplied equals 63. If one number is x and the other number is greater than x by…

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Q: Two common names for streets are Fourth Street and Main Street, with 16,574 streets bearing one of…

A: Let x be the number of streets named Fourth Street, and y be the number of streets named Main…

Q: quantity decreases by 2% for each of 10 years. What is it's percentage decrease over the 10 year…

A: Given query is to find the total decrease in quantity.

Q: Begin with the graph of y=ex, and use transformations to graph the function f(x) = ex-1. Determine…

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Q: What is the slope of the line that passes through the points (-6, 2) and (-6, 10)? Show your work…

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Q: Write the partial fraction decomposition of the rational expression. 3x-5 x-2x-24 3x-5

A: Given function:- 3x-5x2-2x-24

Q: Santiago receives $200 per year in simple interest from three investments. Part is invested at 2%,…

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Q: Use synthetic division to determine if the indicated linear polynomial is a factor of the given…

A: Topic = Polynomial

Q: Solve the formula P=3.39 Q/R for R.

A: To solve for R

Q: The sum of two numbers is 4. Find the minimum value of the sum of their squares.

A: Let the two numbers be x and y

Q: h(x) = (11) * 10 Find h(x) for each x-value in the table. X 42°F Clear -3 -2 -1 0 1 Explanation h(x)…

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Q: 1. State the property (or properties) that justifies each statement of equality. 1. 1.x = x 2. 3.…

A: Please see the below for solution. Note : You are given multiple question with multiple subparts. So…

Q: The lengths of the sides of a triangle are given. Determine if the triangle is a right triangle. If…

A: If three sides length of a triangle are a,b,c then the triangle is right angle triangle if it…

Q: e half-life of a certain substance is 28 years. How long will it take for a sample of this substance…

A: Given query is to find the time taken to decay to 91%.

Q: riverboat travels 84 km downstream in 3 hours. It travels 72 km upstream in 4 hours. Find the speed…

A: Given query to find speed of the boat and speed of the stream.

Q: Consider the graph of f(x). What is the average rate of change of f(x) from x₁ = 0 to X₂ = 7? Please…

A: The graph of the function is

Q: (-3²). The vector proju (v) (the projection of v onto u) is a scalar multiple of u. What is that…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Graph the function. Plot all necessary asymptotes. For vertical asymptotes, make sure there are at…

A: NOTE: Refresh your page if you can't see any equations. . use the formula to find the vertical…

Q: Graph the constant-cost lines for the objective function C = 3x+4y through (6,6) and also through…

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Q: Identify an equation in point-slope form for the line perpendicular to y=-2x+8 that passes through…

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Q: A book store manager observes that the number of comic books sold seems to vary inversely as the…

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Q: 1. If the total revenue received from the sale of x items is given by R(x) = 10 ln(2x + 1) while the…

A: As per the guidelines, I am providing the solution to the first question Answer 1: R(x) = 10…

Q: Solve the system of equations by graphing. Then classify the system. Show graph   x=5 y=-3

A: We need to solve the system of equations graphically x=5 y=-3   Then we need to classify the system…

Q: Use the given information to find a formula for the exponential function N = N(t). N(3) = 9 and N(5)…

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Q: in the form AX= B. Solve the system using the inverse that is given for the coefficient matrix. -x+…

A: solution is given below.

Q: Evaluate the expression. -(-64)²/3 CHI Select the correct choice below and fill in any answer boxes…

A: We have given an expression to evaluate  --6423 As,  -64=-4-4-4 -64=-43 -6413=-4313=-4 So,…

Q: 5 X + ~|> 2 X 4x y

A: Given:       5x+4xy2x Apply fraction rule:  abc=a·cb     =5x+4xyx2

Q: Which of these graphs represent functions? Select all that apply. Press the hotspot(s) to indicate…

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Q: The average temperature in a certain city has a statistically significant correlation to the monthly…

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Q: I. Consider the hyperbola with equation 3x² y² + 12x + 12y - 36 = 0. (a) Write the equation of the…

A: Given hyperbola  3x²-y²+12x+12y-36=0 So, 3x²+12x+12-(y²-12y+36)=12  So, √3(x+2)²-(y-6)²=12

Q: Use transformations of the absolute value function. f(x)=x, to graph the function h(x) = x+1 -4.…

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Q: Given f(x)=6x-4, (a) Find f(x+h) and simplify. (b) Find f(x+h)-f(x) h Part: 0 / 2 Part 1 of 2 (a)…

A: To simplify.

Q: 1 10 0.2 0.3 0.4 -114 + 10 + + -|N 8+mkn 2/5 Answer the following questions: 0.6 0.7 m/+ 34 0.9 - 9…

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Q: Assume the spinner cannot land on a line. Determine the probability that the spinner lands on a)…

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Q: Section 1 - Question 2 Alice is deriving the formula for the sum of a finite geometric series. Her…

A: The given expressions are:Sn=a1+a1r+a1r2+a1r3+...+a1rn-1                     ........…

Q: A private investment club has $3,000 earmarked for investment in stocks. To arrive at an acceptable…

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