Answer:
I'm wonde what it is because I like this stuff
We know that
if <span>4 electricians can complete a job in 8 hours
then
</span>100% of a job -------> 8 hours
x------------------> 1 hour
x=100/8----> x=12.5%
divide by 4 electricians
12.5%/4-----> 3.125%
that means each electrician can complete 3.125% of a job in 1 hour
therefore
3 electricians-----> 3*3.125%----> 9.375% in 1 hour
so
9.375%-----------> 1 hour
100%--------------> x
x=100/9.375----> x=10.67 hours
the answer is
10.67 hours
What is the mode of the set of data?<br><br>
12, 13, 4, 8, 9, 13, 2, 15, 7, 2, 9, 13, 6
weeeeeb [17]
Answer:
13
Step-by-step explanation:
this is because you have to look for the most common number
