Answer:
probability
Step-by-step explanation:
P(Sold Out)=
So since the experimental probability is the number of times an event occurs out of the total number of trials...
The answer to "what is the experimental probability that the band's next show will be sold out?" Is !!!
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Answer:
2.(b) w= 3
3. x= -3 or x= 3
Step-by-step explanation:
2.(b) <u>Method 1:</u>
Simplify:
×5 on both sides:
Expand:
Bring constants to 1 side, w terms to the other:
Simplify:
Divide both sides by 3:
<u>Method 2:</u>
Multiply by 5 throughout:
Expand:
Simplify:
+9 on both sides:
-4w on both sides:
Simplify:
Divide by 3 on both sides:
3.
Multiply by 3x on both sides:
Expand:
Simplify:
Divide by 6 on both sides:
-9 on both sides:
Factorise:
*Since a²-b²= (a +b)(a -b),
Thus,
x +3= 0 or x -3= 0
x= -3 or x= 3
The answer is Terminating
If you need 6 cots per cabin, and you have 16 cabins; then you need 96 cots. If each cot costs $92, then it'll be 96(92) which is $8,832.