Mathematics, 15.04.2020 16:55 bangchan
A fast food restaurant executive wishes to know how many fast food meals adults eat each week. They want to construct a 98% confidence interval with an error of no more than 0.07. A consultant has informed them that a previous study found the mean to be 3.1 fast food meals per week and found the standard deviation to be 1.1. What is the minimum sample size required to create the specified confidence interval? Round your answer up to the next integer.
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What is the value of x in the equation 2(x-4) = 4(2x + 1)?
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Mathematics, 21.06.2019 19:00
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8
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Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
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Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
A fast food restaurant executive wishes to know how many fast food meals adults eat each week. They...
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