A sample of a newly discovered element, West Virginium, has been discovered. A 624 mg sample has decayed to 243.36 mg in only 23 years. What is the half-life of West Virginium? Number years (round to one decimal place)

Q: 3 (a) Find a set of similar matrices to the given matrix C: 1 2 -3 C 3 1 -2 1 2 -1 (b) Write…

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Q: Itiply and simplify the radicals. Assume all variables are greater than or eq 3/12a43/10a² COO…

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

Q: Show steps and workings. For the following questions, use this scenario: A doctor prescribes 100…

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Q: 6) y = -21 + 3 다다다 우아

A: Topic = Coordinate geometry

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Q: Joe's electric company made 17 customer calls last week and 23 calls this week. How many calls must…

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Q: Multiply and simplify. Assume that all variables are greater than or equal to zero. 2√6ab-514ab5 CIN…

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Q: a) Solve the following inequalities: (i) 5 (11-q) 15 - 2x (ii) 7m - 3 < <8-5m

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Q: Find the value of x, if 27 63 +343 +147 37 21

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Q: On a map, the distance from city A to city B is 3.75 in, and the actual distance is 222 mi. If the…

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Q: Given the relationship shown in the table, what is f(6)? f(x) 6 7 X 0 5 6 8 -3 10 A f(6)=5 B f(6)=…

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Q: Use the intermediate value theorem to show that the function has a real zero between the two numbers…

A: To show that the function as a real zero between 1 and 2.

Q: Jse long division to find the quotient Q(x) and the remainder R(x) when P(x) is divided by d(x).…

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Q: 31- 3x) -6.x Question 17 0.857 5(-3-8p)=31+6p 38 Question 18 5(-4+6a)-12-2a

A: SOLUTION-

Q: symmetry with respect to the origin. Replace x by -x and y by -y. Write the equation in expanded…

A: Given query is to check the symmetry about origin

Q: Find x: by/x + c = a/m

A: NOTE: Refresh your page if you can't see any equations. . subtract c from both sides

Q: During a girl's basketball season, Brooklyn scored 368 points from free throws, 2-pointers and…

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Q: The roots of a quadratic polynomial are x₁ = -1 and ₂ = 3. The y-intercept of the function's graph…

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Q: Question Find 6 (1ū - 77) given that ● = 10, ||ū|| = 6 and ||~|| = 3. ●

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Q: The expression a3bc2/ a4b3c if simplifies gives:

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Q: Suppose f(x) is differentiable and one-to-one. Find (f ¹)'(6), if f(20) = 6 and f' (20) = 44. Round…

A: We know fx=y ⇒x=f-1y The derivative of an inverse functionf-1'a=1f'f-1a

Q: No horizontal asymptote a Horizontal asymptote at y=0 a Horizontal asymptote at y=1

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Q: 20. Each day, Eliza runs and walks the same number of minutes. If she runs for m minutes and walks…

A: Here we have to find total number of minute she spend on walking and running as shown below

Q: Let f: R² → R be defined by f((x, y)) = 9y-7x. Is f a linear transformation? -> a. f((x₁, y₁) + (x₂,…

A: Given  fx, y = 9y-7x

Q: If w varies inversely as y. W=2 when y=3 Find W when y=6

A: According To the Question,Given DataWhen w = 2 then y= 3,w varies inversely as y.

Q: A train moves at a constant rate. The table and graph below show the relationship between the time,…

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Q: 1.Why is Yasmine's work incorrect? Explain your reasoning below.    2. Simplify 2√(7+√8). Show…

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Q: Algebra Question

A: Given a function f, a new function g(x)=f(x−h), where h is a constant, is a horizontal shift of the…

Q: G=1.97 H/J for J.

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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: Determine all values of that make the expression x 2 3 x+4 true. Show your work

A: The given expression is:2x-3=x+4x

Q: The set B = {4x²3, 12x² (9+x), 38+ 3x - 48x²} is a basis for P₂. Find the coordinates of p(x) = 44+…

A: Given; B=(4x2-3, 12x2-(9+x), 38+3x-48x2) p(x)=44+3x-56x2

Q: For each of the following limits, either c e correctness through the definition, but explaining the…

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Q: If 48 apples cost $12, how many apples can be purchased for $3?

A: