What is the common difference between the elements of the arithmetic sequence below?
–18, –22...
Mathematics, 12.10.2019 06:00 itaheart101
What is the common difference between the elements of the arithmetic sequence below?
–18, –22.5, –27, –31.5, –36
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:00
The system of equations graphed below has how many solutions?
Answers: 1
Mathematics, 21.06.2019 18:40
The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
You know the right answer?
Questions
History, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Biology, 16.09.2021 01:00
Biology, 16.09.2021 01:00
History, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Chemistry, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
Biology, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
History, 16.09.2021 01:00
Chemistry, 16.09.2021 01:00
French, 16.09.2021 01:00
Mathematics, 16.09.2021 01:00
