2 years ago

2.2

1 answer:

4 0

Answer:

my pfp

Step-by-step explanation:

the answer to everything is my pfp

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Gnesinka [82]

-5(-2)+1 10+1=11 Your answer is C

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2 years ago

olga_2 [115]

Answer:

Valume of cylinder : πr² × h = π × 5² × 15 = 375π ≈ 1177.5 cm³

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3 years ago

fomenos

Answer:

Step-by-step explanation:

Im sorry i dont really know ur anwer. Hope someone else can help you.

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3 years ago

valina [46]

Answer: 61,750 miles

Step-by-step explanation:

Given : The p-value of the tires to outlast the warranty = 0.96

The probability that corresponds to 0.96 from a Normal distribution table is 1.75.

Mean : $\mu=60,000\text{ miles}$

Standard deviation : $\sigma=1000\text{ miles}$

The formula for z-score is given by : -

$z=\dfrac{x-\mu}{\sigma}\\\\\Rightarrow\ 1.75=\dfrac{x-60000}{1000}\\\\\Rightarrow\ x-60000=1750\\\\\Rightarrow\ x=61750$

Hence, the tread life of tire should be 61,750 miles if they want 96% of the tires to outlast the warranty.

3 0

2 years ago

julia-pushkina [17]

9f^2-18f+9 is the answer

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3 years ago