ABCD is a quadrilateral. Work out the length of BC.
Give your answer correct to
1 decimal place.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!