Provide an appropriate response.A number squared is thirty-five more than twice the number. What is the number?

What will be an ideal response?


The number is -5 or 7.

Mathematics

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The following table shows the length  L, in meters, of the winning long jump in the Olympics t years after 1900.  t 0 4 8 12 L 7.19 7.34 7.48 7.60? ? A: Find the equation of the regression line.B: Plot the data along with the regression line.C: Explain in practical terms the meaning of the slope of the regression line.D: Would you expect this model to apply over an indefinite period of time? Explain the reasoning behind your answer.

What will be an ideal response?

Mathematics

Simplify.-4

A.
B. x20y8w4z12
C.
D.

Mathematics

Calculate the flow in the field F along the path C.F = y2i + zj  + xk; C is the curve r(t) = (3 + 4t)i + 3tj - 4tk , 0 ? t ? 1

A. 10 B. 76 C. - 14 D. -4

Mathematics

Solve the problem.What are the odds in favor of spinning a D on this spinner?

A. 5:1 B. 1:7 C. 6:1 D. 1:6

Mathematics