1 1 a and a + b 1 find z. 29. If z = a

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A:

Q: 8th grade pre algebra

A: Since you have posted multiple questions with multiple subparts ,we will solve three subparts of fir...

Q: What do I do

A: Given,            8 × 150

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A: Consider the vertical asymptotes  x=-1, x=4 Then, the denominator of the ration function would be  x...

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A: To Determine: The world population is currently 7.6 billion, and is estimated to be increasing at ...

Q: 18) Subtract 2x-5x+8 from 6x + 3x-2 and express the answer as a trinomial in standard form.

A: Subtract 2x2-5x+8 from 6x2+3x-2

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A: Given,            f(x) =5 - 6x + 2x2

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A:

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A: Given, Pilar and her sister Marisol live near the beach. Pilar has 80 seashells in her collection wh...

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A:

Q: is 5 the sulotion for x+3<8

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A: Given:X-axis =secondsY-axis=feetJamal's distance blueMeredith's distancered

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A:            Given:For one particular pair of markings, R is 63 mph when T is 7 seconds.To find:The sp...

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A:

Q: 9. Find f(x), g(x) such that h(r) = fo g(x) (note: many different correct answers) (a) h(x) = (5 – 2...

A: (a) hx=5-2x4 (b) hx=x3+7 (c) hx=x+33-4x+32-5x+3

Q: Solve the nonlinear inequality. Express the solution using interval notation (x - 5)2(x - 6)(x + 3) ...

A:

Q: 1) Guess a formula for the sum 1-3+5-7+..+ (-1)*-(2n – 1) =(-1)-(2i – 1) i=1 and prove your fornmula...

A: The given sum is  1-3+5-7+...+-1n-12n-1=∑i=1n-1i-12i-1

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A: 1. Multiplication of two matrices is not defined when the number of columns of first matrix is not e...

Q: As you answer below, remember that the natural numbers are just the counting numbers. This means tha...

A: Natural numbers are counting number. Therefore, set of natural number N=1,2,,3,4,5,6,7........ Thus ...

Q: Write the quadratic function in f(x)=a(x−h)2+k form whose graph is shown below.

A:

Q: Solve the system of equations by the addition method. 2x-y = 2 3x +y = 13 Select the correct choice ...

A: Given,            2x - y = 2            3x + y = 13

Q: Draw similar triangles on the graph to determine each slope 8th grade pre algebra

A: To obtain similar triangles, draw two triangles in the xy plane whose corresponding angles are congr...

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A:

Q: . If y is directly proportional to x, and y = 56 when x = 6, what is the value of x when y = 84?

A: Given: y is directly proportional to xy α xy=kxk is a  proportional constant

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Q: Determine the least possible degree of the polynomial function shown. y -5 -3 -2 1 2 4 5 -2- 3 3. 2....

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Q: Factor the expression. If prime, then enter "prime". 125y – 216. the expression is prime, then enter...

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A: Given: The functions mx=-1064+x2, rx=549-x2, To find: Domain of given functions.

Q: Linear Algebra. Only have a question for 1 step! Can anyone explain why inverse E1, it is -4 but not...

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Q: Given that U = {1, 2, 3, ..., 18, 19, 20} А - {1,4, 5, 7, 8, 9, 10, 11, 13, 14, 15, 18, 19} В - {2, ...

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Q: Please answer the question, solve it and box the answer and show your work. Thank you

A: Given: A cheetah can run 28 mph faster than a gray fox. Time taken by cheetah to run 10 mi and time ...

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Q: 1 %3D 4x2 – 9 2x –3 2x +3 3. 2.

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Q: Please solve and explain.  Typed answers are preferred since I have poor eyesight.

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Q: Find the inverse of the function.   f​(x)=(x−8)^2 for x≥8   f−1(x)=.....​.. x≥0

A: f​(x) = (x−8)2    for x ≥ 8 f-1(x) = ?        x ≥ 0  

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A: Given that Koji has $5,502 in his savings account Let x be the checking amount.    This is $30 less ...

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A: The angles presented in a bridge can be represented using a parallel lines cut by a transversal is s...

Q: Need help please

A: GIVEN(1)3x-3=243(9)-3=2424=24x=9 is correct solution