Craig estimates his driving score to be 8.5. His actual score from the judges is 7.75 what is the percent error. Round the percent to the nearest tenth if necessary

9.7%

Step-by-step explanation:

Given:

Observed score value = 8.5

Actual score value = 7.75

Required:

Percent error to the nearest tenth

SOLUTION:

Percent error = \frac{Value_{observed} - Value_{actual}}{Value_{actual} * 100 [/tex]

Percent error = \frac{8.5 - 7.75}{7.75} * 100 [/tex]

Percent error = \frac{0.75}{7.75} * 100 [/tex]

Percent error = \frac{75}{7.75} [/tex]

Percent error = 9.7 [/tex] (nearest tenth)

rounding to the nearest thousandth would be 452,000

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.