Mathematics, 07.12.2020 20:00 david2154
2. Many students in the Midwest take both the SAT I and the ACT. One year, the distribution of SATI
math scores was approximately normal with mean 510 and standard deviation 110. The distribution
of ACT math scores was approximately normal with mean 20.1 and standard deviation 4.8.
a. What is the x-value that separates the bottom 65%?
b. A very special and lucrative scholarship goes to the students that score in the top 3%. What
is the least that score can be to receive that scholarship?
c. What are the x-values that are between the bottom 50% and the top 25%?
Answers: 3
Mathematics, 21.06.2019 17:00
Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
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Mathematics, 21.06.2019 18:50
Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens
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Mathematics, 21.06.2019 20:30
Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.
Answers: 2
Mathematics, 21.06.2019 21:00
These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
Answers: 2
2. Many students in the Midwest take both the SAT I and the ACT. One year, the distribution of SATI...
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