Mathematics, 06.06.2020 19:57, miarobless12389
The weights of cars passing over a bridge have a mean of 3,550 pounds and a standard deviation of of 870 pounds. Assume that the weights are normally distributed. Use the empirical rule to estimate the percentage of cars going over the bridge whose weight are more than 4,420 pounds.
a. 68%
b. 2.5%
c. 32%
d. 16%
Answers: 2
Mathematics, 21.06.2019 13:50, sweetcandy16gaming
What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2
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Mathematics, 21.06.2019 16:00, Destinationz
Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.
Answers: 3
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