You can use area diagrams to represent products of decimals. Here is an area diagram that represents (2.4)(1.3). Find the region that represents (0.4)(0.3). Label it with its area of 0.12.
Label each of the other regions with their respective areas.
Find the value of (2.4)(1.3). Show your reasoning.

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least

Let b(t) be the number of unread books remaining on alex's bookshelf after reading consistently for t months. so, b(9) = . this means that , the .

Astudy of 80 english composition professors showed that they spent, on average, 14.6 minutes correcting a student's term paper. construct and interpret a 90% confidence interval of the mean time for all composition papers. assume that the population standard deviation is 2.9 minutes. round to 1 decimal.