Answer:
the experimental probability is 1/5
Step-by-step explanation:
This is because one to calculate the experimental probability one has to divide the favorable events over the possible events, and those that Talia did were the favorable events divided the non-favorable events
20 heads and 80 tails
Faborable events = 20
Possible events = 20 + 80 = 100
20/100 = 1/5
Answer:
8 weeks
Step-by-step explanation:
Let
w = number of weeks
John = 12 + w
Aiden = 4 + 2w
How many weeks (w) will it be before Aiden knows as many songs as John?
Equate both John and Aiden expression
John = Aiden
12 + w = 4 + 2w
Collect like terms
12 - 4 = 2w - w
8 = w
w = 8 weeks
It will take 8 weeks before Aiden knows as many songs as John
Answer:
Look at bolded numbers
Step-by-step explanation:
1. 40-(-40)=40+40=80
2. -4-(-36)=-4+36=32
-- makes a positive
Answer:
i tried many times but l didn't get the best ans
Answer:
a is 3 and b is 10 i am pretty sure
Step-by-step explanation:
