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3 years ago

Holly has $125 she spends $35 on gas for her car which model represents how much money holly has left idk if the answer is right

Mathematics

1 answer:

inn [45]3 years ago

5 0

Answer:

The second one would be the answer.

Step-by-step explanation:

If you look at the model, it shows it on 125 going down to 90.

If she has $125 and she spends $35 on gas, you would subtract that from how much money she has.

125 - 35 = 90.

Feel free to let me know if you need more help. :)

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===========================================================

Explanation:

The additive identity is 0 because adding 0 to any number leads to the original number. For instance, 7+0 = 7. In general we can say x+0 = x or we could also say 0+x = x.

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A quality control expert at Glotech computers wants to test their new monitors. The production manager claims they have a mean l

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Step-by-step explanation:

Step(i):-

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Let X⁻ = 96.3

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Step(ii):-

The Empirical rule

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Final answer:-

The probability that the mean monitor life would be greater than 96.3 months in a sample of 84 monitors

P(X⁻ ≥ 96.3) = 0.0087

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