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Tems11 [23]
3 years ago
6

In circle A below, ∠BAE ≅ ∠DAC.

Mathematics
2 answers:
vlabodo [156]3 years ago
8 0

so... the answer is???

musickatia [10]3 years ago
5 0
We have that the 2 arcs need to be equal, because their angles are the same. Hence, we get by setting the two expressions equal:
12x-10=5x+53 or 12x-5x=53+10 or 7x=63 or x=9. Hence, arce BE is equal to 12x-10=12*9-10=98 degrees.
This is also equal to the arc DC. Since we have calculated arc DC, we only need to calculate arc BD (and sum those two). The total arcs of a circle are 360 degrees.
Hence, EB+BC+DC+CE=360. But we have that BC+CE. So, we get:
98+BC+98+BC=360. Hence, we get that BC=CE(360-2*98)/2=82 degrees. Hence, BCD=98+82=180 degrees.
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CAn anyone help me with this question plz
mario62 [17]

Answer:

3000ft²

Step-by-step explanation:

2cm =5 ft

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3 0
2 years ago
(7 x 10^−12)(4 x 10^5) in scientific notation
Radda [10]
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3 years ago
How do you make a stem and leaf plot?
Maru [420]

Answer:

How to Make a Stem-and-Leaf Plot

Step 1: Determine the smallest and largest number in the data. The game stats: ...

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Step-by-step explanation:

6 0
3 years ago
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Ne4ueva [31]

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IN CASE YOU WROTE THE QUESTION WRONG AND MR JONES CHARGES $80 PER LESSON

In that case it would be 80x3 = $240 in total

mr jones would charge less now and it would be better deal for Samantha.

5 0
3 years ago
Write an equation that is perpendicular to y = 2x + 5 and passes through (3 , -2)
Maslowich
To find the perpendicular line, we need to find the negative inverse slope.

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Hope this helps!
3 0
3 years ago
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