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Soloha48 [4]
3 years ago
10

A vertical line has points C, E, F from top to bottom. 2 lines extend from point E. One line extends to point A and another exte

nds to point B. Angle A E C is 90 degrees.
Given that Ray E B bisects ∠CEA, which statements must be true? Select three options.

m∠CEA = 90°
m∠CEF = m∠CEA + m∠BEF
Mathematics
2 answers:
mariarad [96]3 years ago
7 0

Answer:

A.D.E

I GOT IT RIGHT IN EDG

nikdorinn [45]3 years ago
6 0

Answer:

ADE

Step-by-step explanation:

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Answer: the answer is -2

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Give examples of two substances that look similar, but have different properties.
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If (x, y) is a solution to the system of equations, what is the value of x?
GREYUIT [131]

Answer:

B) -4

Step-by-step explanation:

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3 0
3 years ago
The first term of geometric sequence is 7 and the common ratio is -2. Find the 9th term.
kobusy [5.1K]
a_{1} = 7.

Ratio means multiply/divide.
To get the next number, multiply number by common ratio.
To get a previous number, divide by common ratio.

Since we want the next number...
2nd term: 7 x -2 = -14
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5 0
3 years ago
-14n + q=rt-4n, for n
pentagon [3]
N = -1/10rt + 1/10q
= −14n+q+4n=rt−4n+4n
= −10n+q=rt
= −10n+q+−q=rt+−q
= −10n=rt−q
= -10n/-10 = rt-q/-10
So the answer is:
= n = -1/10rt + 1/10q
3 0
3 years ago
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