Answer:
26,910 meters
Step-by-step explanation:
The glacier moves 29.9 meters a day.
In 100 days it will move 29.9(100)=2990 meters.
In 1000 days it will move 29.9(1000)=29900 meters.
29,900-2,990=26,910 meters
Answer:
V = 4/3
Step-by-step explanation:
Well first you have to pick a letter and i picked V. Then you have to calculate 11. Then you have an equation 11 +1. That equals 12. Then you find 2 numbers that equal 12. The 2 numbers are 4 and 3.
Answer:
27 after 81 is 243
Step-by-step explanation:
The pattern is that you multiply 3 each time.
Answer:
OPTION C
Step-by-step explanation:
We know that 
Also, 
Using the above two results, we can say that:

(Using (ii) result)

Hence, OPTION C is the correct answer.
Answer:
1 hour 42 minutes
Step-by-step explanation:
Given: Speed of 1st trucker= 62 mph
Speed of 2nd trucker= 66 mph
Total distance need to cover to be in contact is 270 miles
1st trucker start 1 hour ahead of 2nd trucker
Lets assume 2nd trucker take `x` hours to be in contact and 1st trucker take `(x+1)` hours.
We know, distance= 
1st trucker, distance
∴ 
2nd trucker, distance
∴
Now, putting the values in an equation.

⇒ 
Opening the parenthesis to solve and subtracting both side by 62
⇒ 
∴ x=
= 1 hour 42 minutes
∴ It will take 1 hour 42 minutes to be able contact each other after first trucker leaves.