Given that the distance between two lines in the measurement instrument is 0.01m, the maximum error should be 0.01m/2 = 0.005 m.
If you do a good work, the real measure is 1.20m +/- 0.005m, this is between 1.195 and 1.205.
Answer:
30.31%
Step-by-step explanation:
Mark up on selling price is given by markup*100%/selling price
In this case, markup is given as $870 while the selling price is $2870 hence the percentage of narkup to selling price will be given by 
Therefore, the percentage of markup to selling price is approximately 30.31%
Answer its a
Step-by-step explanation:
The position of the scuba diver relative to the surface of the ocean is 27 feet under the surface.
Since a fish swims 6 feet directly above a scuba diver, and the fish suddenly dives to double its depth under the surface of the ocean, and the fish dives to a depth of −42 feet, to determine what is the position of the scuba diver relative to the surface of the ocean, the following calculation must be performed:
- 42/2 + 6 = X
- 21 + 6 = X
- 27 = X
Therefore, the position of the scuba diver relative to the surface of the ocean is 27 feet under the surface.
Learn more in brainly.com/question/14746652
Answer:
y = x + 2
Step-by-step explanation:
First, find the slope.
(y2 - y1 / x2 - x1)
I'm going to use (0,-2) and (2,0) as my points.
Find the slope.
(-2) - 0 / 0 - 2= -2 / -2 = 1
So the slope is 1.
Now find the y-intercept.
Y-intercept is 2.
Now substitute it into the slope-intercept form equation. (y = mx + b)
y = x + 2
