Answer:
B. 2j+12
Step-by-step explanation:
Twice the number = 2j
By 12 = +12
Answer:
1600
Step-by-step explanation:
Answer:
the ball will hit the ground in 2.09 seconds
Answer:
Step-by-step explanation:
300 of the participants were unhappy
700 of the participants were happy
_______________________________
1000 total participants
<em>fraction of happy participants to the whole</em>
<em />
<em>fraction of unhappy participants to the whole</em>
<em />
<em> 70%</em>
<em>percentage of happy people with their job.</em>
<em />
<em> 30%</em>
<em>percentage of unhappy people with their job.</em>