1. 2x+y=4 y=3x−1
2. -x+4y=10 y=+4
3. y=-9x-26 y= -2x-7y= -1...
Mathematics, 11.03.2021 03:00 jjjjjj6643
1. 2x+y=4 y=3x−1
2. -x+4y=10 y=+4
3. y=-9x-26 y= -2x-7y= -1
Answers: 1
Mathematics, 22.06.2019 02:00
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.
Answers: 2
Mathematics, 22.06.2019 02:30
The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.
Answers: 1
Mathematics, 22.06.2019 03:40
The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
Answers: 3
Mathematics, 27.04.2021 23:00
Mathematics, 27.04.2021 23:00
English, 27.04.2021 23:00
Mathematics, 27.04.2021 23:00
Spanish, 27.04.2021 23:00
Mathematics, 27.04.2021 23:00
Mathematics, 27.04.2021 23:00
Biology, 27.04.2021 23:00
Geography, 27.04.2021 23:10
English, 27.04.2021 23:10
Mathematics, 27.04.2021 23:10