3 apples
You need to subtract 1 from the total 4 bringing you to 3
4-3=1
Answer:
C) 1/ 12
Step-by-step explanation:
for a fair 6-sided die, for each independent roll, the possible number of outcomes is 1,2,3,4,5,6. I.e there are 6 possible outcomes
Also realize that there is only one "2" out of the 6 possible outcomes.
hence P(roll 2) = 1/6
Similarly, there are 3 odd numbers (i.e 1, 3, 5) out of the 6 possible outcomes
hence P(roll odd number) = 3 /6 = 1/2
P (roll 2 on first roll then odd number on second roll)
= P(roll 2) x P(roll odd number)
= 1/6 x 1/2
= 1/12
Answer:
1¹/5
Step-by-step explanation:
- 6 divided by 5 is 1remainder 1
- write the first number as a whole number which is 1
- then the other as the numerator over 5
- same as 1¹/5
Answer:
y=21
Step-by-step explanation:
y=7 and x=4 when x=12 thats 3 times 4 so multiply 7 by 3 and you get 21
Answer:
38 hours
Step-by-step explanation:
Given:
Total number of pages read = 1742
Total hours = 26
We can find, average page read per hours,
Avg page read = Total number of pages read/Total hours
Avg page read = 1742/26 = 67 pages
So we know Ariel on average can read 67 pages in an hour.
Now, using the same formulae:
Avg page read = Total number of pages read/Total hours
67 = 2546/Total hours
Total hours = 2546/67
Total hours = 38 hours
