It will take them 20 minutes to do the job working together.
<h3><u>Working time calculation</u></h3>
Given that Pete can do a job in 50 minutes while his brother Jim can do it in 1/2 the time, to determine how long it will take them to do the job working together, the following calculation must be performed:
- 1/1 + 2/1 = 3/1
- 1 / (3/1) = 1/3
- 60 min / 3 = 20 min
Therefore, it will take them 20 minutes to do the job working together.
Learn more about working time calculation in brainly.com/question/536439
Answer:Sure
Step-by-step explanation:Me too
Answer: AREA OF H IS S= R4
Step-by-step explanation:
Answer:
30 %
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Answer:
3000 mL
Step-by-step explanation:
recall 1 liter = 1000 mL
hence
3 liters = 1000 mL x 3 = 3000 mL
