What is the area of the shape below, given: a = 19.9 and b = 19.2. Complex shape consisting of a rectangle with height of "a" and width of "b", and half a circle with diameter of "b" Use π = 3.14 as needed. Round to two decimal places.

Q: Solve the systemx1+ 2x2− 3x3+ x4= 1 −x1− x2+ 4x3− x4= 6 −2x1− 4x2+ 7x3− x4= 1

A: Given the system of equation, x1+2x2-3x3+x4=1-x1-x2+4x3-x4=6-2x1-4x2+7x3-x4=1 To find the solution o...

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A: given: y>12x+13x+2y<4 we have to graph the solution set. first of all to draw the inequality c...

Q: A line that includes the point (3,8) has a slope of 4. What is its equation in slope-intercept form?

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Q: Water freezes at a temperature of 0° on the Celsius scale and 32° on the Fahrenheit scale. Water boi...

A: Water freezes at a temperature of 0° on the Celsius scale and 32° on the Fahrenheit scale. Water boi...

Q: Simplify the following expression: 4(6k-16)-7(2+3k) After simplifying, what number is multiplied by ...

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Q: Consider the following relation. √1-x+y=−2 Step 2 of 3:  Evaluate the function found in th...

A: Consider the given relation: 1-x+y=-2 Square both the sides 1-x+y2=-221-x+y=4 Subtract 1 from both s...

Q: Find the solution set of the system of linear equation represented by the augmented matrix.

A: For the given 2×3 augmented matrix, there are two unknowns, that is x1 and x2 -230000 Rewrite as: -2...

Q: what is 1 4/5 plus (-3 4/10) equal im stuck on this question.

A: 145=1(5)+45=95-3410=-3(10)+410=-3410=-175

Q: You are building a floating deck, one that stays on top of the ground using concrete bases, instead ...

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Q: Solve the system of equation

A: Solution:-

Q: Find the determinant of the elementary matrix. (Assume k ≠ 0.)

A: Given:  A=001010100 for finding determinants of given matrix we expand it along row first  

Q: Using the logic circuit above, find the output X in terms of A and B. Show that the output from fig ...

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Q: Write the following expression without negative exponents and without parentheses. -3.7-3

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Q: What is f- (23)?

A: Given,    

Q: Which of the following is a function equivalent to f(x) = 4(1.8)^2x? f(x)=4(3.24)^x f(x) = 4(3.24x...

A: Given  f(x) = 4(1.8)2x

Q: Find the equation of a line with given slope and containing the given point. Write the equation in s...

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Q: Find a basis for the subspace of R4 spanned by S.S = { (2, 9, −2, 53), (−3, 2, 3, −2), (8, −3, −8, 1...

A: To Find a basis for the subspace of  R4 spanned by S. S=2,9,-2,53,(-3,2,3,-2),(8,-3,-8,17),(0,-3,0,1...

Q: Write a quadratic equation in standard form with the given solution set. {-1/2,2/5}

A: To write the quadratic equation in standard form.

Q: Find the difference quotient of function f (x) = x3 – 8x. (Select one answer %3D f(x+h)-f(x)

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Q: if $7500 is invested at 12.4% compounded continously, the future value S at any time t (in years) is...

A: a. Consider the given formula, S=7500e0.124t where S is the future value at any time t.  Since in th...

Q: There is a line that includes the point (10,5) and has a slope of 0. What is its equation in this sl...

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Q: Let f(x)=3 sqrt(x)   If g(x) is the graph of f(x) shifted down 1 units and right 6 units, write a fo...

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Q: Find 2 × 2 matrices A and B such that т 6 ]A+[, -1 JA+I 5 -5 ]B = [ 4 -6. ] and -2 -1 4 0 -2 -4 3 -4...

A: Given: The equations  06-1-1A+5-534B=4-60-2T0-211A+-4-8-3-6B=3-47-3T

Q: Determine whether each graph is the graph of a function.

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Q: If  f(x) = 2x + 1 and g(x) =  4 x ,  find f(g(x)) and g(f(x)).f(g(x)) =        g(f(x)) =

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Q: Use algebraic notation to show how to transform the red function into the blue functi

A: Let f(x) be the curve denoted by red colour. Then the curve in blue is denoted by -f(x).

Q: Given the following data points: (xp, Yn) = (1, 2), (2, 4), (5, 6), (6, 8) Determine the best-fit qu...

A: Given points 1,2,2,4,5,6,6,8 Determine the best fit quadratic curve that passes through 0,1 Show you...

Q: For Exercise, solve the system using any method. 4(x – 2) = 6y + 3

A: Given equation are: 4x-2=6y+3                             ……114x-38y=-12                            ...

Q: n 21. if an+1 = an an 2n + 3 n=1

A: We have, an+1=n2n+3an Substitute value of n=0,1,2,3,4,..... At n=0, a1=020+3a0a1=0 At n=1, a2=222+3a...

Q: C+6 C-7 C-4 C+8 c+6 c-7 %3D C-4 C+8 (Simplify your answer.)

A: From the given data:

Q: on, evaluate f(0). -4x + 1 x < -4 f(x) = -3x -4 < x < 0 x2 - 2

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Q: When the function f(x) = 3(5)^x is changed to f(x) = 3(5)^x + 22, what is the effect? A.). There w...

A: Given function f(x)=3(5)x To show the transformation of f(x)=3(5)x+22

Q: Thanks guys!

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Q: reply fast

A: Mass balance (in liters):Mass at any time t  = Mass intake in time t- Mass out in time t + mass gene...

Q: Find all possible choices of c that would make the following matrix singular:

A: For a singular matrix, the determinant value has to be equal to 0. |A| = 0

Q: what isnthe difference of growth factor and rate of change in an arithmetic sequence

A: Growth rate is often expressed as a percentage, so 50%. The result of increasing a quantity by 50% c...

Q: Consider the following equation. 2x−4y/2=2x−3/4 Step 2 of 2:  Find the equation of the lin...

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Q: Write an equation in point-slope form of the line that passes through the point (0,1) and has a slop...

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Q: Thanks!

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Q: What is the answer

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Q: Point N is on line segment MO. Given MO 12 and MN = 5, determine the %3D length NO.

A: Point N is the line segment MO. MO=12 and MN=5 Let x be the length of NO. Then the diagrammatic repr...

Q: Consider the following equation. 4x+2y=−12 Step 2 of 2:  Graph the equation by plotting th...

A: we have to consider the given equation. 4x+2y=−12 we have graph the equation by plotting the x- and ...

Q: Prove that a group G is Abelian if and only if (ab)-1 = a-1b-1 forall a and b in G.

A: Concept: A branch of mathematics which deals with symbols and the rules for manipulating those symbo...

Q: Given f(x)=x– 2x-8, g(x)=5x -1 and h(x): %3D

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Q: Let T: V --&gt;W be a linear transformation between finite-dimensional vector spaces and let B and C...

A: Concept: A branch of mathematics which deals with symbols and the rules for manipulating those symbo...

Q: Write an equation of the line with a slope of 3/4 and a y-intercept of -2 -2   3/4 y=______x______

A: slope, m = 3/4 y-intercept, c= -2