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Lera25 [3.4K]
3 years ago
11

Please I need help, if you could show work too that would be amazing

Mathematics
1 answer:
Ainat [17]3 years ago
7 0

Answer:

x = 3

Step-by-step explanation:

Hi there,

We know that the value of ∠ABD and ∠DBC are the same because BD bisects it. Therefore, we can set both of the angle values equal to each other to find the value of x.

9x = (8x + 3)

x = 3

Hope this answer helps. Feel free to ask questions. Cheers.

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Aleksandr-060686 [28]

Answer: 7%

Step-by-step explanation:

Given: Initial jobs = 428.5 thousand

Average rate of declining of jobs  from 2010 to 2020 =  3 thousand jobs per year

From 2010 to 2020 , there are 10 years.

Total jobs declines till 2020 = 10 x (3 thousand)

= 30 thousand  (Change in jobs)

Now, utilities percent change for 2010 to 2020​ : \dfrac{change \  in \  job\  numbers}{Initial\ jobs}\times 100

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Utilities percent change for 2010 to 2020 = 7 %

7 0
4 years ago
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lapo4ka [179]

Answer:

The medians of a triangle intersect at a point called the

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Step-by-step explanation:

The median of a triangle is a segment joining any vertex to the midpoint of the opposite side. The medians of a triangle are concurrent (they intersect in one common point). The point of concurrency of the medians is called the centroid of the triangle.

8 0
4 years ago
HELP ASAP!!! Please give a step-by-step explanation, or you will be reported!
stepan [7]

For all the dogs: you have 2.65+2.46+3.67+2.91 = 11.69%

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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The volume of the sphere is expressed in the formula V= 4/3 3.14r^3 and we are given the radius of the sphere. to find the volume, we can directly substitute r as the unit of the volume to be determined is consistent with the given. Hence, via subsitution, the answer is 1.7671 cubic feet 
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