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3 years ago

Can anyone help with these? Don't understand how to do it

Mathematics

1 answer:

amid [387]3 years ago

6 0

Answer:

1) EA= 50 (because is a vertical angle with CB and vertical angles are congruent)

3) DEB = 210 ( to find AB subtract EA from 180, so 180-50 = 130. Then add together arcs DE, EA and AB to find the total measurement of DEB)

5) AB = 130 (I explain how to find it in question #3)

6) CDA = 180 ( To find CDA just add the measurements of CD, DE and EA together)

(sorry don't know the rest, hope this helps)

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3 years ago

James currently has $215 in a savings account. Every month, he deposits an additional $45 into his account. James had to replace

Romashka-Z-Leto [24]

Answer:

James still owes 1,261 dollars after 12 months

Step-by-step explanation:

<u>Second attempt :P</u>

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3 years ago

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Answer:

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Read 2 more answers

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muminat

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4 years ago

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mote1985 [20]

Step-by-step explanation:

The associative property for multiplication: <em>(a · b) · c = a · (b · c)</em>

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