Mathematics, 07.11.2021 07:40 xxxanitaxxx
What happens as the foci of an ellipse move towards its vertices?
O It looks less like a circle.
O It looks more like a circle.
O It gets larger, but doesn't change shape.
It gets smaller, but doesn't change shape.
Answers: 1
Mathematics, 21.06.2019 13:00
The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?
Answers: 1
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 17:00
The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?
Answers: 1
What happens as the foci of an ellipse move towards its vertices?
O It looks less like a circle.
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