in a boy's school, 5/8 of the boys play football and 4/7 play rugby.if every boy plays at least one of the two games, find the fraction of the boys who play both
Why punnet square is improtant ?
Find the slope of a line that is perpendicular to the line containing the points (2, 1) and (2, 3). (1 point) m = 2 m = 2 m = -1/2 m = 1 pplz help
. Find the slope of a line that is parallel to the line containing the points (3, 4) and (2, 6). (1 point) m = 1 m = 2 m = 2 m = 1/2
how did u get 94860
this is sooooboring poeple
The half-life of a first order reaction is determined to be 74.5 years. How long will it take for the concentration of the reactant to reach 2% of its initial value?