Mr. Z, a calendar year taxpayer, opened a new car wash. Prior to the car wash’s grand opening on October 8, Mr. Z incurred various start-up expenditures (rent, utilities, employee salaries, supplies, and so on). In each of the following cases, compute Mr. Z’s first-year deduction with respect to these expenditures. (Do not round intermediate calculations. Round your final answers to the nearest whole dollar amount.)
A) The start-up expenditures totaled $4,750.
B) The start-up expenditures totaled $27,320.
C) The start-up expenditures totaled $53,120.
D) The start-up expenditures totaled $88,380.

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )

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