2. Calculate the correlation coefficient between the two variables x and y shown below: X -1 1 2 4 6. 7 -1 2 3 3 8

Q: 17. Two equations are shown. • Equation 1: – 0.5x- 4 = 1.5 • Equation 2: - 0.5(x- 4) = 1.5 | Select…

A: It is given that,Equation 1:-0.5x-4=1.5                       Equation 2:-0.5x-4=1.5A. x…

Q: Solve for x :C+Vz + m = A

A:

Q: Match the equation with the number of solutions for x that are possible. Column A 1. 2. 3. 4. 5.…

A: Detailed solutions are given below.

Q: How many possible solutions are there in an xy equation? A Twp B Infinite C One Answer is B…

A: The given statement How many possible solutions are there in an xy equation?

Q: Solve the problem. 4) A consultant traveled 340 miles to attend a meeting, traveling 50 mph hours…

A: Total distance=340 miles speed at first part=50mph speed at second part=60 mph time taken=6hours

Q: 3. A fitness club charges $25 per month as well as a one-time $80 fee of all new members. Which…

A:

Q: 23. A chemistry formula for gasses. Solve for T1 P¡V1 = P;V2 T1 T2

A: Topic:-  simplification

Q: Each part describes a rectangle. Please symbolize and solve for each rectangle’s dimensions. (a)…

A:

Q: 9. Ms. Pryce has 82 books. She puts 10 of them in her desk. The rest will go in her bookcases. One…

A: Given: The total number of books Ms. Pryce has 82. The number of bookshelves =2+4=6 Let the number…

Q: 7. a)The cost of Ken's cell phone is $150 plus $ 30 a months. Which equation best describes the cost…

A:

Q: Solve #35

A: Given equation

Q: 5. 16yk+2 Solve the difference equation + 8yk+1+yk = 6-k, yo = 4, y₁ = 1

A:

Q: 5. Write an equation that would have infinitely man solutions with the equatio below: 5x + 3y-12

A: We have been given the equation  5x +3y - 12

Q: If the equations have no solution, determine the value of k=

A: Given linear equations are 2x+4y+8z=52x+17-ky+7z=72x+4y+12-kz=k+10 The value of k if the equations…