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GaryK [48]
3 years ago
5

After an earthquake in a city 15% were found missing , 25 % critically injured , 20 % suffered minor injury and 400 people had n

o injury how many people were there in the city
Mathematics
2 answers:
Soloha48 [4]3 years ago
8 0

Answer:1000

Step-by-step explanation:

antoniya [11.8K]3 years ago
4 0

Answer:

60

Step-by-step explanation:

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What is the root of the quadratic equation <br> y= (x-4) (x+7)
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2 years ago
An object travels along a circular path so that it completes one revolution in 8 seconds. If the linear velocity of the object i
natima [27]

Answer:

Using the concept of speed-distance-time, we find that the diameter of the circular path is 12 inches.

Step-by-step explanation:

Given that the object completes one revolution in 8 seconds. So, the circular speed of the object is 2πr/8 = πr/4 inches per seconds, where r is the radius of the circular path. The speed can be written as:

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But, it is given that the circular speed of the object is 90π inches per minute. So,

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For more explanation, refer the following link:

brainly.com/question/17978382

#SPJ10

4 0
1 year ago
Using the triangle theorem solve this triangle.​
Blizzard [7]

Answer:

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3 0
2 years ago
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