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astraxan [27]
3 years ago
9

Pls help 10 pts no links

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
7 0

Answer:

a

Step-by-step explanation:

the answer is A I hope that helps you for school

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Answer now please 10 points come earn them
MAVERICK [17]

Answer:

B

Step-by-step explanation:

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A recent study found that 81?% of? breast-cancer cases are detectable by mammogram. Suppose a random sample of 11 women with bre
elena-s [515]

Answer:

9.847 %

Step-by-step explanation:

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P=p_{1} ^{n}

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7 0
4 years ago
Identify a pair of vertical angles in the figure
MArishka [77]

Answer:

1) ∠ADB and ∠EDC

2)∠ADE and ∠BDC

Step-by-step explanation:

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So, in the given figure there are two intersecting lines named as AC and EB

So, the pair of vertical angles are :

1) ∠ADB and ∠EDC

2)∠ADE and ∠BDC

Thus these are the pairs of vertical angles in the given figure .

Hence  a pair of vertical angles in the figure are :

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