A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. He started at 90
kilograms and gained weight at a constant rate. After 8 months, he weighed 138 kilograms.
Let W represent the sumo wrestler's weight (in kilograms) after t months.
Complete the equation for the relationship between the weight and number of months.
W
=

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

step-by-step explanation:

there's the chart