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.
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Answer:
y = -4x - 2
Step-by-step explanation:
This line y= -4x-5 has slope = -4
Parallel line, slope is the same so slope of the new line is also = -4
Passes through the point (-2,6), equation:
y - 6 = -4(x + 2)
y - 6 = -4x - 8
y = -4x - 2
Answer:
y = -4x - 2
You have to calculate the probability for the given average:
= 3/200 = 0.015 = 1.5%
For 50,000 phones you have to multiply the probability by 50,000:
0.015*50,000 = 750 phone defectives if the company produced 50,000
Answer:
5
Step-by-step explanation:
The second
6+(7×2)-10 = 10
20-(5×3)+12 = 17