Answer:
from what i understand the answer is 5 + 2 5+2 5+2 but idk thats what my sunt said & shes a 8 grade math teacher
Step-by-step explanation:
i asked my aunt
Start: 10:50 am
Plus the 20 minutes would be 11:10 am
11:10 am plus the 14 minutes would be 11:24 am
The end time is 11:24 a.m.
And the elapsed time would be a total of 34 minutes
$20.00. I don't really understand your question but 20% of 100 is 20.
Answer:
The final cost is 7.85
Step-by-step explanation:
Take 3.14 and multiply it by 2.5
Answer:
C. Correct, because for the work to be carried out in 5 days, 40 workers are required.
Step-by-step explanation:
The job requires 10 people to work for 20 days. That's 200 worker-days.
In other words,
days × workers = 200 or
workers = 200/days
To get the work done in five days,
workers = 200/5 = 40.
You must hire 40 workers.
B. and D. are wrong. To get the job done in seven days. you must hire 200/7 = 29 workers.
