Use the formula for the conditional probability:
Consider such events
A - a senior takes the bus to school every day;
B - a senior has a driver’s license,
then
,
and
In percent this is nearly 17%.
Answer: correct choice is B.
Answer:
The highest you could reach with this ladder is 30 feet or 9.14 meters.
Answer:
Perpendicular(p)=21
base(b)=20
hypotenuse(h)=29
Step-by-step explanation:
Now by using the formula:
cos A=b/h
i.e 20 by 29
50.75
you multiply 14.50 times 3.5
the reason why it is 3.5 is because there are two half hours in one hour, and another half hour plus 15 minutes ( which is half of a half hour)
i hope this is clear!!
good luck!!
