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Radda [10]
3 years ago
6

marie and jessie fly from detroit to new york their flight leaves at 1:00 pm and they arrive at 5:00pm if they flew avout 600 mi

les what was theit average speed
Mathematics
1 answer:
enot [183]3 years ago
3 0
150 miles per hour (pretty slow for a plane so I hope that's correct)
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A life guard in a tower 20 ft above sea level spots a struggling surfer at an angle of depression of 15 . How far is the surfer
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Answer: 19.31\ ft

Step-by-step explanation:

Given

The tower is at a height of h=20\ ft

the angle of depression is 15^{\circ}

Suppose the surfer is x ft away from the base of the tower

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Therefore, the surfer is at a distance of 19.31 ft from the base of the tower.

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The students at a High School earned money for an international animal rescue foundation. 82 seniors earned an average $26.75 pe
Anon25 [30]

Answer: A. $16.13

Step-by-step explanation:

Total students = 82+74+96+99 =351

Sum of earnings of 82 seniors  = $26.75  x 82= $2193.5

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Total earnings =  $2193.5  + $906.5+  $1488 +$1074.15

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125 > 50 + 4.25*p

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He may invite up to 17 people ( if he doesn't have to pay for himself)

He may invite 16 if he has to pay for himself

3 0
3 years ago
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