Determine the value of the variables when simplifying and evaluating the expression (302)0 . what is the value of m in the simplified power? (302)0= 30m m = what is the value of (302)0? (302)0 =

Answers:

1)    302⁰ = 1 .

2)         (302)⁰ = 30m ;   Solve for "m" ;

          →   Replace:  "(302)⁰ " ;  with "1" and rewrite:

          →   1 = 30m ;

          ↔   30m = 1 ;

      → Divide EACH SIDE of the equation by "30" ; to isolate "m" on one side of the equation; and to solve for "m" ;

      →   30m / 30 = 1 / 30  ;

      →    m = 1/30 ;  or, write as:  0.303333333333333333  ; 
           →  round to:  0.3033 .

3)   Again: 

           →  (302)⁰ = 1 .

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 )