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Anastasy [175]
3 years ago
9

You guys please help with my most recent questions! I’m not the smartest Ik

Mathematics
1 answer:
Mila [183]3 years ago
4 0

Answer: i will help you the best that I can! :)

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F 100 tires are randomly selected for shipment to an outlet what is the probability that they are all​ good?
sergeinik [125]
<span>Lets calculate an example: Say, .001% of tires that come from the factory are bad. There is a 1/1000 chance that for any given tire randomly selected from the warehouse that a defect will be present. Each tire is a mutually exclusive independently occurring event in this case. The probability that a single tire will be good or bad, does not depend on how many tires are shipped in proportion to this known .001% (or 1/1000) defect rate. To get the probability in a case like this, that all tires are good in a shipment of 100, with a factory defect rate of .001%, first divide 999/1000. We know that .999% of tires are good. Since 1/1000 is bad, 999/1000 are good. Now, multiply .999 x .999 x .999..etc until you account for every tire in the group of 100 shipped. (.999 to the hundredth power) This gives us 0.90479214711 which rounds to about .90. or a 90% probability. So for this example, in a shipment of 100 tires, with a .001% factory defect rate, the probability is about 90 percent that all tires will be good. Remember, the tires are mutually exclusive and independent of each other when using something like a factory defect rate to calculate the probability that a shipment will be good.</span>
4 0
3 years ago
PLEASE! I REALLY NEED YOUR HELP!! WILL GIVE BRAINLY
Digiron [165]
With 5lbs of sugar syrup to get a 25% syrup you would need to add 15lbs of water
3 0
3 years ago
Read 2 more answers
6×78 i need help help me pls
kotegsom [21]

Answer:

468

Step-by-step explanation:

78 x 6 =468

6 0
3 years ago
Read 2 more answers
How is locating 21.5 on a number line the same as locating 1.5 on a number line? How is it different?
Harman [31]

Answer:

It is similar because if you think about it 21.5 if you get rid of the 2 you have 1.5. It is different because the numbers are not on the same position on the number line

Step-by-step explanation:

6 0
3 years ago
Finley’s pumpkin had a mass of 6.5 kilograms before he carved it. After carving it the pumpkin had a mass of 3.9 kilograms. What
katen-ka-za [31]
Hello.

The percent decrease in the mass of the pumpkin for this case will be given by:
 (100 - (3.9 / 6.5) * 100) =
 (100-60) =40%


 After carving it, the pumpkin decreases a percent of 40% in the mass.

Have a nice day
4 0
3 years ago
Read 2 more answers
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