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ser-zykov [4K]
3 years ago
10

The computed chi-square value is positive because the difference between the observed and expected frequencies is

Mathematics
1 answer:
Pani-rosa [81]3 years ago
5 0
The frequencies is small
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Two companies rent moving trucks. Pack and Go charges a $39.95 flat fee, and $0.45 for every mile driven. U-Drive charges a $59.
Kisachek [45]

Answer:

The indifference point is 200 miles

Step-by-step explanation:

<u>First, we need to establish the total cost formula for each company:</u>

Pack and Go:

Total cost= 39.95 + 0.45x

x= miles driven

U-Drive:

Total cost= 59.95 + 0.35x

x= miles driven

<u>Now, we equal both formulas and isolate x:</u>

39.95 + 0.45x = 59.95 + 0.35x

0.1x = 20

x= 200 miles

The indifference point is 200 miles

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Answer:

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Step-by-step explanatio35 - 27 =8

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In a circle with a radius of 3 ft, an arc is intercepted by a central angle of 120 degrees.
Temka [501]
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3 years ago
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A city has 3 new houses for every 7 old houses. If there are 24 new houses in the city, how many old houses are there?
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