Greta has watched 30 minutes of a movie. This is 20%of the entire movie. How long is the movie?
1 answer:
The answer is 180 minutes. because you multiply 30 times 0.20 and you get 6. Then you multiply 6 times 30 and get 180 minutes. And 180 minutes in hours is 3 hours.
You might be interested in
Answer:
Could you please put the values or a graph?
Step-by-step explanation:
Answer:
Step-by-step explanation:
well the values for x are from -2 to ∞
so we can write it as
Answer:
Slope is -1/26
Step-by-step explanation:
Answer:
More students like PE
Step-by-step explanation:
100÷20=5
1 student = 5%
4×5=20
20% students favourite is social studies
75%>20%
Answer:
The slope is 3
Step-by-step explanation:
(3x)-->slope=3
