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insens350 [35]
3 years ago
8

The Weights Of Adult Men In A Hypothetical Population Are Approximately Normally Distributed About A Mean Of 175 Lbs. With A Sta

ndard Deviation Of 15 Lbs. If Harvey Is At The 95th Percentile In Weight For Adult Men, His Weight, In Pounds, Is Closest To
Mathematics
1 answer:
Vanyuwa [196]3 years ago
4 0
In normal distributions, the 95th percentile means that a value exists within 2 standard deviations of the mean.

The mean is 175 Lbs and SD is 15 Lbs. This means that Harvey's weight will be within 2 standard deviations (each way) of the mean. I.e. his weight will be in the range 145 - 205 Lbs.
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3 0
3 years ago
7. for normal situations, the minimum speed limit throughout the u.s. interstate highway system is 72 km/hr which is 45 miles pe
gladu [14]

Answer:

Question 7: Distance = 237.6 km

Question 8: Distance = 399.3 km

Step-by-step explanation:

Question 7:

Given:

Minimum speed (s) = 72 km/hr

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We know that, distance traveled is equal to the product of speed and time.

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Distance = Minimum speed × Time

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Question 8:

Maximum speed (S) = 121 km/hr

Time taken (T) = 3.3 hours.

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Therefore, distance traveled at this speed is 399.3 km.

3 0
2 years ago
T divided by 5/12 =-3/10<br><br><br> t=____
damaskus [11]

Answer:

Step-by-step explanation:

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6 0
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Now we can use the y-intercept found and the slope to write the equation above. 
4 0
3 years ago
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Answer:

47

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Just divide 329 by 7

That gives you 47

3 0
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