Mathematics, 09.03.2021 09:50 skypeltier
Evaluate the given algebraic expressions using the value of the variables:
Given: x= 3 y = -8 Z = 10
1. 6(x+y) - Z
2. 30x + 15z
3. 2x(x - 4y + 32)​
Answers: 2
Mathematics, 21.06.2019 15:00
Which of these choices show a pair of equivalent expressions?
Answers: 1
Mathematics, 21.06.2019 16:30
We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be
Answers: 1
Mathematics, 21.06.2019 19:00
The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels
Answers: 2
Mathematics, 21.06.2019 19:40
It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?
Answers: 1
Evaluate the given algebraic expressions using the value of the variables:
Given: x= 3 y = -8 Z = 1...
Mathematics, 22.12.2020 04:50
Mathematics, 22.12.2020 04:50
History, 22.12.2020 04:50
Computers and Technology, 22.12.2020 04:50
Mathematics, 22.12.2020 04:50
Social Studies, 22.12.2020 04:50
Mathematics, 22.12.2020 04:50
Mathematics, 22.12.2020 04:50
English, 22.12.2020 04:50
English, 22.12.2020 04:50