50 x 3/10 = 15
12 x 2/3 = 8
weight of 3rd bag =
15+8=23 lbs
https://www.wikihow.com/Calculate-the-Center-of-Gravity-of-a-Triangle
this is my website where i made your answer
just copy and paste the website link
I'm assuming that you want to know how many hours until they are the same temperature. Here is the equation you can use to figure it out:
40 + 5h= 340-45h
Here is how I would solve it:
40+ 5h= 340 - 45h
+45 h + 45 h
40+50h= 340
-40 -40
50h= 300
/50 /50
h= 6
It will take 6 hours for the two appliances to reach the same temperature, assuming the power doesn't go out. For reference, they would be at 80 degrees.
From the information, it would be a good idea to rotate the candidate choices A. Yes, to avoid response bias.
<h3>
Response bias</h3>
From the complete question, it should be noted that a good idea to rotate the candidate choices in order to avoid response bias.
When conducting any survey that has multiple choices, the respondents have a tendency to quickly finish up the survey by answering the survey questions quickly.
In this process, this can lead to bias towards the first and last choice. Since the sample of 20 registered voters was surveyed, it is wise to rotate the candidate choices.
Learn more about response bias on:
brainly.com/question/21885738
Answer: the answer is c
Step-by-step explanation:brainlist