The ratio of the area of a smaller triangle to the area of a larger triangle is 1:4. If the area of the smaller triangle is 30, find the area of the

(x-5)1/2+5=2 what is possible solution of this equation

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?