Find the regression line between the midterm result and the final exam results of the students.

Q: How do I simplify?

A: The given expression is

Q: 3.5(0.3x-1.5y)-4(0.2x-1.2y)

A: According to question,Given expression,3.50.3x - 1.5y-40.2x-1.2y

Q: 0*1=?

A: The product of zero(0) with any finite real number equal zero.  That is 0*n = 0, when n is a finite…

Q: 125=252h+1

A: GIVEN: The equation125=252h+1 CALCULATION: We have to find the value of h. The given can be written…

Q: 33 x 273

A: Given, 33 x 273

Q: 2 x 100

A: 2×100=200

Q: Find x. 8x 6x 9

A: From the given figure: From the property of the circle: PA·PB=PC·PD

Q: Find ay Sin(x+y)=Cos X t cos y

A:

Q: 8 times a number squared

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

Q: 10 x 10

A: We have to multiply 10×10 When we multiply 10 into 10, we will get 100. Therefore, 10×10=100

Q: 4y = 7/8

A: Given equation,

Q: Simplify. (x+ 9)^2

A: (x+9)^2 means two (x+9) multiplies together.

Q: 6x 0 < * = 5e

A: we can see from the graph

Q: 100+50097=

A: Given:   100+50097

Q: X 60° Y 503 5

A:

Q: 1000+e=

A:

Q: represent 17/20 as a decimal

A:

Q: H/4% 3D2%=5

A: This question is about simple multiplication.

Q: 9/3 7/3 +. 9.

A:

Q: onn -||-|

A:

Q: 0.6 T² 9 - 25x² dx

A: The given integral is x2/sqrt(9-25x2), limit from 0 to 0.6.