A cube has a surface area 3750 square feet. What is its volume? Given the following formula for surface area and volume of a cube. SA= 6s2 V = s3 %3D O 25 cubic feet O1 448 cubic feet 5 625 cubic feet 15 625 cubic feet

Q: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves th...

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Q: Prove using mathematical Induction: n 1 2. k=1

A: First we assume that result is true for n=k' then we prove that result is true for n=k'+1 . 

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Q: The expansion of a 3x3 determinant can be remembered by this device. Write a second copy of the firs...

A: The given determinant is solved below in detail.

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Q: The rank (i.e., the number of pivots) of the matrix 4 1 2 1 2 1 1 0 0 1 2 -1 0 0 2 1 1 1 2 2 8 1 2.

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Q: The binomial x - 2 is a factor of 2x3 - 5x2 - x + 6. What are the other factors of the polynomial? ...

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Q: Find an equation of the parabola with vertex (5,-5) and directrix y=-3   .

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Q: The entire graph of the function g is shown in the figure below. Write the domain and range of g usi...

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Q: Lhe tutal amóunt of water in the pond (in liters). Let T' be the total number of inutes that water h...

A: Given query is to find the domain and range of the function.

Q: 17) Ruidoso has a campground where you can rent paddle boats. The cost of renting a paddle boat is $...

A: Here, the given detail is: The cost of renting a paddleboat is $10 which is a one-time fee and $3 pe...

Q: Given: ABCD is a parallelogram, AC BD. Prove: ABCD is a rectangle. Statement Reason 1. ABCD is a par...

A: Find your answer below 

Q: (-x + 4)(x + 1) Using the inequality y < answer the following questions: x +1 Will the border line b...

A: From the function we can see that  y&lt;(-x+4) (because (x+1) get cancelled out.

Q: You can use substitution or elimination to solve mixture problems. O True False

A: Given: - The statement is, you can use substitution or elimination to solve mixture problem. To choo...

Q: -U W Which angles 'T are adjacent? R- S'

A: Given that:                          

Q: The salaries of the President and Vice-President were a total of $576,300 a year. If the President m...

A: We have to find salary of vice president

Q: . Determine p(æ) – q(x) and combine like terms given the polynomials p(x) = 3x + 4x? – 5x +1 and q(x...

A: Find your answer below 

Q: 5-perform the fllowing using sientific notatison: a) 6300 +7S000 Ans: 81-3 Ans: 23-5+ b2 Ans: 9\ Do....

A: Given query is to write the expression usinge scientific notation.

Q: What is the 15th number in the sequence 4, 8, 12, 16…?

A: Given that: A sequence: 4, 8, 12, 16, ....

Q: perpendiculat to 8x-7y=127, through (8,9)

A: Given that: A point is (8, 9) and perpendicular to 8x-7y=127

Q: What are all the zeros of the polynomial function f(x)=x³ + 3x² – 6x – 16? A -1+/33 x = - 2, x = 1+/...

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Q: (x-7x-10x) / 1-3x when x = -4. If the value is not an integer, respond to the abbreviated fraction f...

A: Given query is to find value of the expression at x = -4.

Q: Graph y = f(x) by hand by first plotting points to determine the shape of the graph. f(x)=|2x−1​|

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Q: A rancher has 800 feet of fencing to put around a rectangular field and then subdivide the field int...

A: Given:- A rancher has 800 feet of fencing to put around a rectangular field and then subdivide the f...

Q: 10) If x = -2 is a zero, what are the other zeros for 3x3 + 10x2 + 4x - 8 = 0? %3D

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Q: If f(x) = x* + 9, g(x) = x – 4 and. h(x) = Va, then %3D f(g(h(x))) = %3D

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Q: Choose the correct expression. 14 14 O V14* O V14 O VA

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Q: One account pays 6% interest and another pays 12%. If $6,000 was invested for a year and the interes...

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Q: see image for question

A: Solving the problem by doing the inverse of the function.

Q: Expand the following using the Binomial Theorem and Pascal’s triangle. Show your work. (x + 2)6 (x ...

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Q: Nitel Electronics paid $77 for a printer. Markup is set at 65% of the selling price. Use this inform...

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Q: Exercises 91 and 92: Tides The graph gives the tides at Clearwater Beach, Florida, x hours after mid...

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Q: How do you solve an equation through completing a square? Heres one of my problems: a2-12a+20=0

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Q: Systems of Equation Application: Nick is buying one DVD player and some DVDs. At Electronics-R-Us, t...

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Q: At which ordered pair will the function f(x) = Vx – 4 +7 begin on the coordinate plane?

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Q: Determine if the matrix below is invertible. Use as few calculations as possible. Justify your answe...

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Q: nf is shown below. Assume that all asymptotes and intercepts are shown and that the graph has no "ho...

A: Given query is to find key characteristics of the function from the graph.

Q: A C If m / ABD - 75° and m/ APC - 40º

A: Given that: m∠ABD=75° and m∠ABC=40°

Q: factor c.x2 −1/9

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Q: 1) Which of the following are power functions? y = 3x y = 2.7x ソ=x'+4 ソ= ソ= x+3

A: We have to find out power function

Q: points

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Q: The logarithm function f(x)=log x is transformed to g(x)=log(x+1)+3.  which of the following is true

A: Given that: f(x)=logxg(x)=log(x+1)+3

Q: A Evaluate the following algebraic expressions for the given value of the variable. 1. Ifn=5, then t...

A: ANSWER - A:   1.  if n = 5, then ⇒9 + n     = 9 + 5     = 14    2.  if y = -4, then ⇒y2 + 3 = (-4)2+...

Q: 4 11 T -3 0 Z + 5 1 0 3 4 6 4

A:

Q: 2. Factor and find the complex zeros of the function y= x + 3x3 - 9x2-63x - 52 Justify your answer! ...

A: NOTE: Refresh your page if you can't see any equations. . to find the roots, take y=0 here constan...

Q: Factor the expression (show work) 5g^2+15g+10

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Q: Transform the given equations to general form and simplify. 5) (y-2)²/81-(x+5)²/36=1

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Q: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves th...

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Q: 2(x + 9)° 2. 142

A: Given figure is

Q: A second hand car was advertised in the newspaper worth 26,400 if paid in cash, it can also be purch...

A: The effective rate of interest (ERI)  is the rate that an investor earns over a year when the nomina...