3. Ms. Smith randomly selected students entering the building and asked how many siblings they had. This dot plot shows the data she collected. Out of 132 students, how many would be expected to have more than 2 siblings? 0 A. 4 B. 44 C. 8 D. 88 + 1 2 3 4 5 Number of Siblings 6​

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step-by-step explanation:

the answer is:

mean: 6

mad: 2.14

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: