1/2 * 1/2 = 1/4 there is a 25% chance that they will both occur
Step-by-step explanation:
V=d/t; where;
V: speed (miles per hour)
d: distance (miles)
t: time (hour)
t=d/V=200/40=5 hours=300 min= 18 000 sec.
This is the concept of arithmetic, the total number of books that remained will be given by:
[total number of books]-[Books lost/stolen+books repaired]
=1208-[32+24]
=1208-56
=1152
there was 1152 books left
Answer:
P(black) = 2/3
Step-by-step explanation:
We need to find the total number of marbles
2 red marbles+ 3 white marbles+ 10 black marbles = 15 marbles
To find the probability that Sam chose a black marble, we take the number of black marbles and divide by the total number of marbles
P(black) = black marbles/total marbles
= 10/15
Divide the top and bottom by 5
= 2/3
Answer:
A=15
Step-by-step explanation: