Answer:
50 times.
Step-by-step explanation:
When the 2 number cubes are rolled once:
The possible outcomes for a total of 7 are:
1 and 6
6 and 1
2 and 5
5 and 2
3 and 4
4 and 3
= 6 outcomes.
The total of all possible outcomes = 6 * 6 = 36.
So Prob( total of 7 in one throw of teh 2 cubes) = 6/36 = 1/6.
For 300 throws you would expect the total of 7 to occur
1/6 * 300 = 50.
The answer is equal to 2x7 / 5x9 = 14/45
To draw a scatter plot, just plot out all of the points that there are. If there is a relationship, you will see a trend, such as they all sort of go down or up.
Answer:
= 9000³
Step-by-step explanation:
*Volume of the bigger box :-
20 × 20 × 20 = 8000
*Volume of the smaller box :-
10 × 10 × 10 = 1000
Therefore, volume of the aquarium :-
= 8000 + 1000 = 9000³
There are 60 minutes in 1 hour. 4 x 60 = 240
240 cups in 2 hours
240 /16 cups =
15 gallons in 2 hours
