3 years ago

2. In the given kite, SZ = WZ = 10 yards, TZ = 12 yards, and RZ = 32 yards. 96 - W

Mathematics

1 answer:

tatuchka [14]3 years ago

6 0

I don’t get what is being asked?

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It takes Janelle four hours to drive to New York. If New York is 240 miles from Boston, what is Janelle’s speed per hour?

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3 years ago

The amounts a soft drink machine is designed to dispense for each drink are normally distributed, with a mean of 11.711.7 fluid

dexar [7]

Answer: 0.1499

Step-by-step explanation:

Given : The amounts a soft drink machine is designed to dispense for each drink are normally distributed, with mean $\mu=11.7\text{ fluid ounces}$

Standard deviation : $\sigma=0.2\text{ days}$

z-score : $z=\dfrac{X-\mu}{\sigma}$

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3 years ago