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ankoles [38]
2 years ago
8

Help please its geometry

Mathematics
1 answer:
Anna11 [10]2 years ago
4 0

Answer:

b

Step-by-step explanation:

Opposite angles are equal in a parallelogram. Therefore 2 angles are 112°. Angles in a parallelogram or any quadrilateral are equal to 360°. To find the remaining sides: 360-(112×2) and divide your answer by 2.

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Susan drove at an average speed of 30 miles per hour for the first 30 miles of a trip and then at an average speed of 60 miles p
garik1379 [7]
The average speed is given by:
average speed=(total distance)/(total time)
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time=distance/speed
=30/30
=1 hr
total time for the remaining 30 miles
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=0.5
hence the average speed will be:
speed=(30+30)/(1+0.5)=60/1.5=40 miles per hour 
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3 years ago
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answer
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7 0
3 years ago
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Please visit my previous questions to know what the word problem is
Rudiy27

Answer:

As below

Step-by-step explanation:

using eq from problem 4)   y = -45x + 1080

then use the point slope formula with the slope of the above line at -45 and plug in your given point of (8, 240)

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Answer:

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Step-by-step explanation:

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