Each packet of sugar weighs 45 grams dan buys 32 packets how many grams of sugar does he have in total

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

What is the interquartile range (iqr) of the data set represented by this box plot?