Engineering can use math for several things. To find variables, program, calculations, measurements, etc.
Answer: 21
Step-by-step explanation:
4 • 3 = 12
3•3=9
12+9= 21
Answer:
-19561285.5554
Step-by-step explanation:
Answer:
I think its 1.2
Step-by-step explanation:
Answer:
The percent error of the scale is 2,5%
Step-by-step explanation:
<h3>First Step</h3>
Calculate the difference (error) between the weight recorded and the actual weight in lbs.
difference = 164 - 160
difference = 4 lbs
<h3 /><h3>Second Step</h3>
Convert the difference into percentage by comparing the difference to the actual weight, then multiplied by 100%
percent of difference =
percent of difference =
percent of difference =
percent of difference = 2,5%