I’m pretty sure it’s Linear decreasing
Answer:
7i sqrt(2)
Step-by-step explanation:
sqrt(-98)
We know that sqrt( ab) = sqrt(a) sqrt(b)
sqrt(-1) sqrt(98)
The sqrt (-1) = i
i sqrt(98)
i sqrt(49) sqrt(2)
i*7* sqrt(2)
7i sqrt(2)
Answer:
-55.1
Step-by-step explanation:
2x + 553x - 10
-2x -2x
551x - 10
/551 /551
x = -55.1
The time taken to get to the 4th can be obtained by dividing the distance given by the speed of the lift.
Distance, height from ground to 4th floor = 42 feets
Time taken to get to the 4th floor = t
Recall :
Time = Distance / speed
- We aren't given the speed of the lift ;
- Assume speed of lift is 7 ft/sec
The time taken to get to the 4th floor will be :
Therefore, to obtain the time taken, divide the distance or height of the 4th floor by the speed of the lift.
Learn more : brainly.com/question/13218948
Answer:
GPS
Step-by-step explanation:
A GPS would help best because it uses satellites to provide exact location across the world and is up to date and very reliable! Have a nice day!