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____ [38]
3 years ago
10

ILL GIVE YOU BRAINLIEST PLEASE HELP

Mathematics
2 answers:
otez555 [7]3 years ago
4 0

Answer:

1) Cluster

2)Convenience

3)Stratified

4)Systematic

bekas [8.4K]3 years ago
3 0

Answer:

1) Cluster

2)Convenience

3)Stratified

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Speeding: On a stretch of Interstate-89, car speed is a normally distributed variable with a mean of 69.1 mph and a standard dev
Alborosie

Answer: 11.9%

Step-by-step explanation:

Given :  On a stretch of Interstate-89, car speed is a normally distributed variable with \mu=69.1 mph and \sigma=3.3 mph.

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Since , z=\dfrac{x-\mu}{\sigma}

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4 years ago
Which of the binomials below is a factor of this trinomial?
Leokris [45]

Answer:

x+5 is the factor..

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or, xsquare +8x+5x+40

or, x(x+8)+5(x+8)

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nlexa [21]
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