Mathematics, 11.10.2021 15:50 deepspy599otchpd
Scores on a test are normally distributed with a mean of 69.2 and a standard deviation of 9.4. Find P81 which seperates the bottom 81% from the top 19%
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Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
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Mathematics, 22.06.2019 00:00
The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
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Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
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Scores on a test are normally distributed with a mean of 69.2 and a standard deviation of 9.4. Find...
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