Jeanette is not correct. In an arithmetic sequence, to find the next number, you have to add the common difference. If the first number is -27, to find the next number you have to add 5, making the next number -22. The pattern of adding 5 would continue making the first 5 terms of the sequence : -27,-22,-17,-12,- 7.
Answer:
what graph
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Picture attached.....
Answer:
1) y=2x-2
2) y=2x+10
3) y=2x-10
4) y=2x+2
5) y=1/2 x
6) y=1/2 x-2
7) y=1/2 x+2
hope this helps, if so hit that thanks button ;D
Step-by-step explanation:
Answer: The speed of rowing is 3.56 miles per hour and speed of current is 1.06 miles per hour.
Step-by-step explanation:
Since we have given that
Let the speed of boat in still water be 'x'.
Let the speed of current be 'y'.
Distance = 1 mile
For Upstream, speed would be

For downstream, speed would be

By graphing method we get that
x = 3.558 miles/hr
and y = 1.058 miles/hr
Hence, the speed of rowing is 3.56 miles per hour and speed of current is 1.06 miles per hour.