PLEASE HELP SUPER EASY!
1. A sequence has a second term of -4 and a common ratio of 4. W...
Mathematics, 10.03.2020 08:58 sierralynnbaldp16d4b
PLEASE HELP SUPER EASY!
1. A sequence has a second term of -4 and a common ratio of 4. What is the fifth term?
A. -256
B. 256
C. 64
D. -64
2. What is the common ratio for the sequence 54, 18, 6, 2, …?
A. 3
B. -3
C. 1/3
D. -1/3
3. What is the common ratio for the sequence -40, 20, -10, 5, …
A. 2
B. -2
C. 1/2
D. -1/2
Answers: 3
Mathematics, 21.06.2019 15:00, kayleenfifep3hgi4
Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.
Answers: 2
Mathematics, 21.06.2019 15:10, pampam49
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 19:20, alexcarrasco5903
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Chemistry, 12.08.2020 09:01
Physics, 12.08.2020 09:01
English, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
History, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01