I need help with 7-9 please !!
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Answers: 3
Mathematics, 21.06.2019 16:20
The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
Answers: 2
Mathematics, 21.06.2019 16:50
For the equations below which statement is true ? -2x=14 6x=-42
Answers: 1
Mathematics, 21.06.2019 18:00
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
Mathematics, 21.06.2019 20:30
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?
Answers: 2
Advanced Placement (AP), 28.03.2021 23:00
Mathematics, 28.03.2021 23:00
Mathematics, 28.03.2021 23:10
Mathematics, 28.03.2021 23:10
Mathematics, 28.03.2021 23:10
Advanced Placement (AP), 28.03.2021 23:10
Mathematics, 28.03.2021 23:10
Mathematics, 28.03.2021 23:10
Mathematics, 28.03.2021 23:10