Answer:
2.1 hours (2 hours and 6 minutes)
Step-by-step explanation:
The rate of work of Bobbi is ⅓ while for Deshaun is 1/7 hence combined rate will be
⅓+1/7=(7+3)/21=10/21
The equivalent hours is the reciprocal of the above hence 1021/10=2.1 hours
0.1 of an hour is equivalent to 0.1*60=6 minutes
Therefore, the efforts combined will take 2.1 hours or 2 hours and 6 minutes
D cause if you have 3boys and 4girls thats a ratio
<span>
Ratio
the quantitative relation between two amounts showing the number of times one value contains or is contained within the othe</span>
Answer:
2 R2
Step-by-step explanation:
3x2 is the closest youll get to 8.
8-6=2 so 2 is your R
Answer:
1. Inertia
2. Gravity
3. Greater
Step-by-step explanation:
You're welcome :3
To find the mean, you have to add all of the data together and divide by the amount of data sets there are. 2010+2002+2005+2007+2001=10025
10025 divided by 5 sets of data is 2005.
The mean or average is 2005
