Mathematics, 01.07.2019 08:30, debbie4755
Jan's age is 3 years less than twice tritt's age. the sum of their ages is 30. find their ages.
Answers: 2
Mathematics, 21.06.2019 14:30, chintiffany4779
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 19:00, jadabecute3739
Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?
Answers: 1
Mathematics, 21.06.2019 20:00, aliahauyon20
The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.
Answers: 3
Jan's age is 3 years less than twice tritt's age. the sum of their ages is 30. find their ages....
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