Boden is making a prize wheel for the school fair. the ratio of winning spaces to losing spaces is shown in the
diagram.
winning
losing
the table shows the number of winning and losing spaces that could be on the wheel
based on the ratio, complete the missing values in the table.
winning ? : 10
losing. ? : 18

Distance=slopeslope is -2/4which equals-1/2the distance between these two points is -1/2

The shelves will hold 270 books in total

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 )