In how many ways can 7 students from a class of 28 be chosen for a field trip?

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A: grade = What percent of the horizontal distance is the change in altitudegrade = riserun×100…

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A: To solve the following problem

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Q: Given the figure below, find the values of x and z. %3D (9x - 33)° 111° %3D

A: Here it is clear to see that  9x-33° = 111° Implies that, x = 16°

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A: Given triangles are

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Q: 43. Which polynomial represents the product of 2x – 3 an- x² + 6x – 2? ® 2x + 6x – 6 - © 21 – 18x –-…

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

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Q: 4n2-11 Q2. Determine if the sequence converges, and if so find its limi 12n2+4n-8.

A:

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Q: given a logarithmic function f(x)=lnx, find the equation for the new function obtained by reflecting…

A: This question can be solved using the concept of transformation of curves.

Q: Use the substitution method to solve the system S-x+y = 1 4x 3y = – 2 Your answer is y 3D

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Q: Use the exponential decay model, A = Ao e k, to solve the following. The half-life of a certain…

A: The half-life of a certain substance is 22 years.

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A: The given function f(x)=x-5+1

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Q: Use the quadratic formula to find the exact solution to the given equation. (Enter your answers as a…

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A: topic - application of derivatives

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Q: A simplified version of input-output analysis of a national economy has the following input-output…

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Q: Solve the following systems of linear equations using the elimination method. 1.  -4x +2y = 6 -8x…

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Q: Given the geometric sequence: 55 605 ao = 5, a1 49 find a formula for the n-th term: an = Preview

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Q: On the triangles use tick marks to indicate the corresponding congruent sides and angles. ΔACB ΔACD

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Q: 7. Determine the value x. a) - () b) x-4 =

A: To determine x

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A: Here is the solution.

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Q: 300x1/2

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A: Given: Iridium is a radioactive element used for therapy in nuclear medicine. It decays to 12 or…

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A: f(x) = a (b)x  0<b<1: f(x) is decay function.b>1: f(x) is growth function.anda represents…

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