The scores of the eastside high school varsity ladies basketball team for the 2015 season were as follows: 57, 62, 48, 56, 45, 68, 54, 70, 55, 59, 52, 65, 75, 80, 47, 60, 67, 78, 82, 25 Part A: Construct a histogram of the data using intervals of 10 points.

Part B: what observations can you make about the shape of the distribution?

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

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