Answer:
O-o
Step-by-step explanation:
Answer:
in all they spent 3 3/4 hours fishing and swimming in all
Step-by-step explanation:
if you know that they spent 1 1/4 hours fishing and that they spent twice that swimmin,
you can calculate the time spent swimming by doubling it:
1 1/4 hours is the same as 5/4 hours
doubled it is 10/4 hours that they spent swimming
all together, 10/4+5/4 is 15/4 hours which can be reduced to 3 3/4 hours
840,000 is closer to 800,000 than 900,00. Therefore the answer is 800,000
The answer to this question is:
182910
Answer:
15%
Step-by-step explanation:
37.5% of the 40% of students who walk have been late, so ...
0.375 · 0.40 = 0.1500 = 15%
of the students in the school both walk and have been late.
The probability that the student selected walks and has been late is 15%.