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yulyashka [42]
2 years ago
10

Please help me with geometry

Mathematics
1 answer:
Vikentia [17]2 years ago
7 0

Answer:

x = 7

Explaination:

ABC = 40°

and BD bisects the angle so ABD = 20°

so 3x-1=20

solving for x gets us

x = 7

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Membership in the fishing club went from 120 members last year to 87 members this year. What was the percent of decrease in memb
Reika [66]
It would be: 87/120 * 100 = 72.5

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So, your final answer is 27.5%

Hope this helps!
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What is the midpoint of the segment shown below (-4 6) (4 -2)
anygoal [31]
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8 0
3 years ago
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The data in which table represents a linear function that has a slope of zero? I can’t figure it out
Marianna [84]

Answer:

A

Step-by-step explanation:

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y = (0)x + b

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3 0
2 years ago
At the beginning of an environmental study, a forest covered an area of 1500km^2. Since then, the area has decreased by 6.3% eac
geniusboy [140]

The <em><u>correct answer</u></em> is:

y=1500(0.937)^t

Explanation:

An exponential function is of the form

y=a\times b^x, where a is the initial population, b is 1 plus the amount of yearly change, and x is the number of years.

For our problem, a, the initial population, is 1500.

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We use t as the number of years.

This gives us

y=1500(0.937)^t

3 0
3 years ago
How do i figure out the answer
Troyanec [42]

Answer:

<h2>Refer to the attachment and Thank you for asking:)</h2>

4 0
2 years ago
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