Math/Algebra HELP
posted by Snoopy on .
Can you please check these answers:
1. If the first Now= 9, which equation represents this sequence?
9, 4, 1, 6, 11
A. Next= Now 5
B. Next= Now + 5
C. Next= 5* Now 1
D. Next= 5* Now + 1
Answer: A
2. Which inequality statement is true?
A. 8 < (a square root sign with 78) <9
B. 38 < (a square root sign iwht 78) < 40
C. 77 < (a square root sign with 78) < 79
D. 6,083 < (a square root sign with 78) < 6,085
Answer: D

1. You are adding 5 to each number rather than subtracting. Look again.
2. What is the square root of 78? Isn't it between the square root of 64 and 81?
I hope this helps. Thanks for asking.