The answer is:
A. 37 children
37 is less than 45 and if there are children leaving there are less than 45 children in the gym. <span />
4 because 20,28, and 44 all can be divided bye 2 which comes out to be 10, 14 , and 22 they can also be divided by 2 which is 5,7, and 11 then your tow numbers that u divided was 2 and 2 so u multiply them and get 4!!! Lol
Answer:
96
Step-by-step explanation:
Basically you're multiplying how many coins you have that year by eight.
The fist year you had 4 coins. 4 multiplied by 8 equals 32. Mrs Bradford had 32 coins.
The second year you had 6 coins. 6 multiplied by 8 equals 48. Mrs Bradford had 48 coins.
The third year you had 8 coins. 8 multiplied by 8 equals 64. Mrs Bradford had 64 coins
For the fourth and fifth year you have to add 2 for each year.
So for the 4th year you had 10 coins and 10 multiplied by 8 equals 80. Mr.Bradford had 80 coins.
And Finally for year five you had 12 coins. 12 multiplied by 8 equals 96. Mr.Bradford had 96 coins in year five.
Answer: a. 8% ; b. Not independent; c. See tree diagram; d. Yes
Step-by-step explanation:
a. Let F = Females
M = Males
C = Those that attend college
P(F) = 80% = 0.8
P(M) = 20% = 0.2
P(C/F) = 90% = 0.9
P(C/M) = 78% = 0.78
If 90% of the females go to college, it means that 10% don't go to college.
We then use the multiplication rule and we'll get:
= 80% × 10%
= 0.8 × 0.1
= 0.08
= 8%
b. An independent event is one that the occurence of one event doesn't affect the other event from happening. However, this is not independent as the occurence of the events affect each other.
c. See attachment
The joint probability on the tree diagram will be:
= 0.72 + 0.08 + 0.156 + 0.044
= 1.00
Answer:
switched signs around
Step-by-step explanation:
I believe that s/he switched the signs around so
|x|>5 is solved by x<-5 and x>5
but I'm not quite sure, sorry