Tamara find the sum of two number cubes rolled at the same time. The chart below shows all possible Sums from the 36 possible combinations on rolling two number cubes. How many times should Tamara expect the sum of the two cubes be equal to 9 if she rolls the two number cubes 252 times?

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

2/3

step-by-step explanation:

dont't really have enough info here but its likely

sss for the three sides being congruent ( its stands for side side side)

or

sas   for side angle side.   so a side is congruent and and angle and a side

none of the above chief keef