Natasha was standing at the corner of the 50 by 95 foot rectangular park. There is a sidewalk around the outside of the park but she was running late so she decided take a short cut across the diagonal of the park. How many feet (to the nearest tenth) did she travel by cutting across the park?

Given the following statements, which is the best

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no