Answer:
32
Step-by-step explanation:
Possible outcomes in a fair sided die 1,2,3,4,5,6 = 6 possible outcomes
Odd numbers = 1,3,5 = 3 odd numbers
Probability of rolling an odd number = 
= 
Total number of rolls = 64
expected number of odd number rolls in 64 roll,
= x 64 = 32
Answer:
x = 17
Step-by-step explanation:
0.4x - 8 = 9 - 0.6x
~Add 8 to both sides
0.4x = 17 - 0.6x
~Add 0.6x to both sides
x = 17
Best of Luck!
Answer:
$1600
Step-by-step explanation:
The $800 that the customer paid is 50% of the retail price, so the retail price is twice that amount:
$800/0.50 = $1600
The selling price of the mattress before the discount was $1600.
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Additional comment
The wholesale price was $1600/2.25 = $711.11
Answer:
Intersection means a line common to other lines and an action of intersection/intersecting.
hope it helps!
