Answer:
C.....35.6204994 is the answer so round up to 35.63
Answer: p = 0.56
Step-by-step explanation: from the question, probability she passed the first course = 0.7
Probability she passed the second course = 0.8
Probability she passes both courses means probability she passes the first course "and" probability she passes the second course.
Probability she pass both courses = 0.7 * 0.8 = 0.56
Note that "and" in probability means multiplication.
If Gabrielle takes 19 minutes to run 2 miles then how much time does he take to complete 1 mile.
The above is the ‘b’ question.
We can get to know who long he takes to complete 1 mile taking the mean of the two in the double number line.
In this case it would be, the mean if 2 to get 1 and the mean of 19,
The mean of 2 is,
2miles / 2 = 1 mile.
And the mean of 19 mins is,
19 mins / 2 = 9.5 mins.
Hence, Gabrielle takes 9.5 mins to complete 1 mile.
Hope this helps you. Plz let me know if you have any doubts.
Answer:
5(3) + i = 30
15 + i = 30
Step-by-step explanation:
20 i think sorry if its wrong not my best subject.