Between 16 and 20 is 68%.....between 18 and 20 is half of that....so it would be 34%
You can use Dimensional Analysis or Unit Conversion to convert units.
1 cm=10 mm 1 kg= 1000 g
2< or = -1t
When you multiply OR divide by a negative number the sign will flip!!!!!!!!!!
SO, 2 < or = -1t; now divide both sides by -1;
/-1 /-1
= - 2> or equal to t
Answer:
Check Explanation
Step-by-step explanation:
The options for the question aren't available. But it is given that the micrometer screw gauge in question can measure up to a hundredth of a millimeter.
We now want to measure a ball with diameter that is roughly 1.5 cm.
1.5 cm = 15.00 mm
Since our micrometer screw gauge can measure up to a hundredth of a millimeter, the possible true diameter of the ball will range between 14.995 mm and 15.004 mm
The error in measurement can range from -0.004 mm to +0.005 mm.
The amount of error was picked based on the approximate measurements on the analogy micrometer screw gauge that the equipment will still classify as roughly 15 mm (1.5 cm)
Hope this Helps!!!