How do i find the area of a shaded region in a triangle

What is the common ratio of the sequence? -1/36,-1/12,-1/4,-3/4,-9-4 ... A.-3 B.-1/3 C. 1/3 D. 3

Which expressions have a value of - 23? A. 11-34 B. - 9 - (-14) C. 25-2 D. - 11-12

If x varies inversely with y and x = 2 when y = 48, find x when y = 24.

A box (with no top) is to be constructed from a piece of cardboard of sides A and B by cutting out squares of length h from the corners and folding up the sides. Find the value of h that maximizes the volume of the box if A = 7 and B = 12

What is 4/3+3/2 as a mixed fraction

D2-9k+3 for d=10 and k=9

A fraction reduces to 36. If its denominator is 6x5, what is its numerator?

Does anyone take the Aleks Algebra 1 online class?

What is 43 rounded to thenearest hundred

Write the equation of the line that has a slope of - 4 and a y-intercept a (0,7)