The height (sidewalk to roof) of notable tall buildings in America is compared to the number of stories of the building (beginning at street level). Stories (x) Height (y) 56 1050 29 428 26 362 40 529 60 790 22 401 38 380 110 1454 100 1127 46 700 Calculate the least squares line. Put the equation in the form of:  ŷ = a + bx.  (Round your answers to three decimal places.) ŷ =  +  x

Q: ABCD is a parallelogram. Find the point of intersection of the diagonals of this parallelogram and…

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Q: An ancient seal used for trade is found at the excavation site. Find the dimensions for maintaining…

A: topic - equation in two variables

Q: Write an equation in the form y=mx+b for the following table: x y -10 -82 -8 -64 -6 -46 -4 -28 -2…

A: Given that :      X Y X \cdot YX⋅Y X^2X2 Y^2Y2   -10    -82 820 100 6724   -8 -64 512 64 4096…

Q: Area and Volume In the equations below, A = area, L = length, W = width, V = volume, and H= height.…

A:

Q: The equation y = ax² + bæ + e goes through the coordinates (-3, -34), (5, -2), and (7, -14). What…

A: y=ax2+bx+c   →1 Put -3, -34 in equation (1), we get 9a-3b+c=-34   →2 Put 5, -2 in equation (1), we…

Q: Draw the row and column pictures for the equations x - 2y = 0, x + y = 6.

A: The objective is to draw the row and column pictures of the given equations x - 2y = 0 ...(i), x + y…

Q: esearcher should: O plot the metacarpal length on the horizontal axis. O first determine if the…

A: It is an important part of statistics. It is widely used.

Q: Let a be a positive real number. Write the equation (x - a) + 2ay = - 1 in slope-intercept form.…

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Q: a. What percentage of 2-year-old American male children have a BMI less than 15.0? b. What…

A: Given that  Mean = M = 16.8 Standard deviation = SD = 1.9 X ~ Normal (M = 16.8 , SD = 1.9)

Q: Write an equation in the formy = mx + b for the following table: y -8 -59 -6 -43 -4 -27 -2 -11 21 4…

A: The equation in the form y=mx+b will be obtained using TI-84 graphing calculator. Here, a=m. The…

Q: 8 times a number squared

A: Please refer the attached image for complete solution. THANK YOU.

Q: Find the area of the shaded region. A = -6 y = x³ - 15 x (-4,-4) X y 20 10 -10 -20 2 (4,4) y = x 4 6…

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Q: Let the width of the rectangular hall be “x” meters. The length of the hall is 5 meters longer than…

A: Given data for the rectangular hall, width = x The length of the hall is 5 meters longer than the…

Q: Calculate the sum of squares Y. Y 2 9 11 13 15

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Q: which shape is a rectangle but not a square

A: Rectangle not a square because  A quadrilateral is a rectangle if all four internal angles are 90°.…

Q: Complete the squares step by step and fill in the blanks. 4x+ y? + 8y = 29 4x+ [Select] +y? + 8x+ (…

A: we need to use  completing square method

Q: 21 x +4

A: Our Aim is to find the roots using complete the square.F(x)=-x2-x+4-(i)

Q: Health The body mass index (BMI) is a number that can be calculated for any individual as follows:…

A: The partial derivative of any function with multiple variables can be found by derivating the…

Q: Which symbol is used in a formula to "fix" a row or a column reference? O O # $ tA % &

A: It is given that a statement about to the symbol to fix a row or a column reference.

Q: Assume the least square equation is ŷ = 10+20X. What does the value of 10 in the equation indicate?

A: Given: least square equation  ŷ = 10+20X Value of 10 in equation = ?