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3 years ago

Help please

Mathematics

1 answer:

Oksanka [162]3 years ago

8 0

Ok so B is 78 - 26 = x
X is your answer

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What is the measure of ACE in the diagram below? A. 46 B. 104 C. 29 D. 58

beks73 [17]

Answer:

Step-by-step explanation:

The secant- secant angle ACE is half the difference of the measures of the intercepted arcs, that is

∠ ACE = $\frac{1}{2}$ (AE - BD ) = $\frac{1}{2}$ (104 - 46)° = $\frac{1}{2}$ × 58° = 29° → C

3 0

3 years ago

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koban [17]

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Step-by-step explanation:

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20 Points! Which ordered pair is the best estimate for the solution of the system of equations?

yan [13]

Answer:

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Step-by-step explanation:

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2 years ago

Points A B C D and E are collinear and in that order. Find AC if AE=x+50 and CE=x+32

Lana71 [14]

Answer:

Step-by-step explanation:

Points A B C D and E are collinear.

$\therefore AE = AC + CE\\\therefore AC = AE - CE\\\therefore AC = x + 50 - (x + 32) \\\therefore AC = x + 50 - x - 32 \\\therefore AC = 50 - 32 \\ \huge \red{ \boxed{\therefore AC = 18}}$

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3 years ago