Answer:
2 times
Step-by-step explanation:
The probability of 1/3 means that the spinner will land on a 2, 1/3 of the time:
We can predict how many times it will land on a 2 by finding 1/3 of 6:
6/3
= 2
So, the spinner will land on a 2, two times
I can't understand your question do you have any number there?
Answer:
<h2>18 hours</h2>
Step-by-step explanation:
This problem is on Combined work rate
Step one:
given data
let the secretary take x hours to finish one job
so the clerical worker will take 2x hours to finish one job.
Both of them working together will take 6 hours
Step two:
The combined work formula is
T/A+T/B=1
Where T= time working together
A= time the Clerical worker spent alone
B= time the secretary spent alone
substituting we have
6/2x+6/x=1
solve for x
6+12/2x=1
18/2x=1
9/x=1
cross multiply
x=9 hours
the clerical worker take 2x hours
2*9= 18 hours
Answer:
blue
Step-by-step explanation:
270° moves by 3 quadrants