10 gallons to 24 gallons what’s the percent change

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20