The table below shows the predicted number of words Janae can type, y, in x minutes. Time (x, in minutes)
Words Typed (y)
5
150
10
300
15
450
20
600

Which describes the pattern in the table?
Janae types 25 words each minute.
Janae types 30 words each minute.
Janae types 145 words each minute.
Janae types 150 words each minute.

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 )