Extend the rate table to find the unknown value in the proportion. StartFraction three-halves over 12 EndFraction = StartFraction 8 and one-half over a EndFraction A 2-column table with 3 rows. Column 1 is labeled Tablespoons of salt with entries three-halves, StartFraction 9 over 2 EndFraction, StartFraction 27 over 2 EndFraction. Column 2 is labeled Quarts of Water with entries 12, 36, 108.

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 )