That question is accompanied by these answer choices:
<span>A. The scale is accurate but not precise.
B. The scale is precise but not accurate.
C. The scale is neither precise nor accurate.
D. The scale is both accurate and precise.
Then you need to distinguish between accuracy and precision.
Accuracy refers to the closeness of the measure to the real value, while precision, in this case, refers to the level of significant figures that the sacle report.
The fact that the scale reports the number with 4 significant figures means that it is very precise, but the fact that the result is not so close to the real value as the number of significan figures pretend to be, means that the scale is not accurate.
So, the answer is that the scale is precise but not accurate (the option B</span>
Answer:
-75
Step-by-step explanation:
WIthdrew = Negative
-33 - 42 = -75
Answer:
Step-by-step explanation:
For it to be a parallelogram, opposite sides have to be of same length.
Using the expressions given, we can make 2 equations:
<u>Equation 1:</u>
<u>Equation 2:</u>
<em>Solving equation 2, we have x:</em>
<em>Plugging this value of x into equation 1, we can solve for y:</em>
So,
Answer:
21
Step-by-step explanation:
$3.50 being the amount the item <em>t</em> costs and <em>t</em> being the number of this item.
