Originally Posted by
MathMack 1.) 4k+2
....____ > 2 Had to put periods in to keep it in place, but it is 4k+2 diveded by 5 is greater then 2, how do I solve that?
.......5
2.) A person'as body mass index is given by the expression Weight/h2 where W is the weight in kilogrammes and h is the height in meters. A normal BMI is at least 18.5 but less than 25. If a ballplayer is 2 metres tall, then what can his weight be if his BMI is normal? Hint: since you know his height, first calculate his h2, Now you have an expression for his BMI with only one varialbe in it, this is supposed to be at least 18.5 but less than 25. Any help on this would would be great too.
Thanks in advance, You guys rock!