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Rashid [163]
3 years ago
14

Find the value of x rounded to the nearest tenth

Mathematics
1 answer:
kozerog [31]3 years ago
6 0

9514 1404 393

Answer:

  3.8

Step-by-step explanation:

The angle bisector divides the triangle segments proportionally.

  x/3 = 5/4

  x = 15/4 = 3.75 . . . . multiply by 3

  x ≈ 3.8

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New York City has a population of 8.55 million and 300 square mile. Manhattan has 1.64 million and 23 square miles. How much gre
harkovskaia [24]

Given :

New York City has a population of 8.55 million and 300 square mile area .

Manhattan has 1.64 million and 23 square miles area .

To Find :

How much greater is the population density of Manhattan than New York City.

Solution :

Population density of New York City :

D_{NY}=\dfrac{8.55}{300}=0.029 \ million/mile^2\\\\D_{M}=\dfrac{1.64}{23}=0.071 \ million/mile^2

Now ,

D_{M}-D_{NY}\\\\(0.071-0.029)=0.042\ million/miles^2

Therefore , population density of Manhattan is 0.042\ million/miles^2 greater than New York City .

Hence , this is the required solution .

4 0
4 years ago
6 inches how many centimeters. (Round to the nearest tenth if needed)
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8 0
3 years ago
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Aleksandr-060686 [28]

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Step-by-step explanation:yo

4 0
3 years ago
Write r=-8sec(theta) in rectangular form
Airida [17]
r=-8\sec\theta=-\dfrac8{\cos\theta}\implies r\cos\theta=-8

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6 0
4 years ago
What’s the difference between 1,968 and 3,000? Check your answer using inverse operations.
3241004551 [841]

Answer:

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Step-by-step explanation:

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3 0
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