25x89 divide by 12 then times it by 9

Is the orthocenter of a triangle on the inside ?

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 = f

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8