First day
ok so 4 inches up means 4 iches above the bottom, 10% of 4 is 0.4, and 4-0.4=3.6
second day
3.6+4=7.6, now 10% of that is 0.76, 7.6-0.76=6.84
third day
6.84+4=10.84, 10% of 10.84 is 1.084, 10.84-1.084=9.756
fourth day, at begining is at the end of third
worm is 9.756 in above the bottom of hole
20-heightup=height from top
20-9.756=10.224
answer is 10.224 inches from top
Answer:
1,7
Step-by-step explanation:
7x = 9x-2
2 = 2x
x = 1
y = 7
Answer:
I think it would all of them, I could be wrong though
Step-by-step explanation:
To find if one of these is a correct triangle you would need the sum of 2 sides to be longer than the third
A: ⇒ 4 + 9 > 7
B: ⇒ 5 + 12 > 13
C: ⇒ 20 + 22 > 24
therefore making A, B, and C the answer.
let me know if I'm wrong >:3
Answer: 0.75 minutes per lap
Explanation:
Answer:
<em>(C). {3} </em>
Step-by-step explanation:
= 
+ 
( x ≠ - 1 )
- + = 0
- 
= 0
= 0 ⇒ <em>x = 3</em>
