Given that x and y vary inversely and that y is 24 when x is 8, what is the value of x when y is 18?

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Q: Question 2 Trisha is saving $25 a week to go on a vacation. She determines that she will need $350 f...

A: let the number weeks be x Then 25x=350+10025x=450   x=45025   x=18

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A: Given problem:- 1. Solve the values of x using quadratic formula:   (i) 4x2 - 10x + 64 = 0   (ii) 10...

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A: topic - equation of a circle

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A: Given problem:- y'+y=1  To find:- General equation of given differential equation

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Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the ne...

A: The given quadratic equation is: x2+10x+22=0 Comparing it with ax2+bx+c=0, a=1, b=10, c=22

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A: We can find the average rate of change in the interval as below.

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A: Solution is given below..

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A: Solution

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Q: For the quadratic function, x(x-5) – 3 = -2x – 5, x = 1, 2. O True O False

A: x(x-5)-3=-2x-5x2-5x-3=-2x-5x2-5x+2x-3+5=0x2-3x+2=0

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Q: Simplify. Write your final answer with positive rational exponents: 25

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Q: 1 3 4 -3 -6 -7 A = %3D 3 3 -4 -5 -3 9

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Q: Solve for x: (x-1)(x+2)(x-3)%3D0 O x = -1, -2, 3 x 1, -2, -3 %3D O x= 1, -2, 3 %D O x= 1, 2, -3

A: Find your answer below 

Q: Write the following word problems as a numerical expressions, and calculate the solutions using frac...

A: Given problem:- Write the following word problems as a numerical expressions, and calculate the solu...

Q: Given that y and x vary inversely and that y is 24 when x is 8, what is the value of x when y is 18?

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Q: 5n +(-1)" is a monotonic sequence 3n O True O False

A: A sequence is said to be monotonic if it is always increasing or decreasing.

Q: Find the amount (in $) if interest on the loan. Principal: $13,800 Rate ( %) : 9.4 Time : 5 (3/4) ye...

A: Find the amount (in $) if interest on the loan. Principal: $13,800 Rate ( %) : 9.4 Time : 5 (3/4) ye...

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Q: AU(B C) = (AUB) n (A UC) If A = {1, 2, 3}; B = {2, 3, 4}; C = {3, 4, 5} Verify the distributive law ...

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Q: 45. The weight of an object is inversely proportional to the square of its distance from the center ...

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