Answer:
Step-by-step explanation:
Dentist's Office = 5/6 of an hour. An hours is 60 minutes
therefore he spent 5/6 x 60 = 50 minutes at the Dentist
1/10 of those 50 minutes were spent in the waiting room that is 1/10 x 50 = 5 minutes
Therefore Sam Spent 45 minutes at the Dentist office
I think the second part of your question is missing
Answer:
0.66
Step-by-step explanation:
Note: ALWAYS divide the percentage by 100.
“what is the sum of the angles of a triangle” 180 degrees
Answer:
2.125
Step-by-step explanation:
multiply 8.5 x 5/4 which gives you 10.625 and then 10.625 - 8.5 is 2.125