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mash [69]
3 years ago
14

PLEASE HELP I WILL MARK BRANLIEST

Mathematics
1 answer:
Finger [1]3 years ago
4 0

Answer:

SAS

Step-by-step explanation:

We must prove that triangles ABC and EDC are congruent.

Since BD bisects AE, then AC is congruent with CE.

Since AE bisects BD, then BC is congruent with CD

Angle C is 90° in the triangle EDC and is also 90° in triangle BCA because they are vertical angles.

Being two sides and the included angle congruent, then both triangles are similar by the SAS theorem.

Answer: SAS

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Answer:

16 people

Step-by-step explanation:

Given that :

Number of people to tour = 80

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Total number of people who make up the entire groups :

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= 16 people

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Step-by-step explanation:

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Answer:

A 190-pound person would burn 285 calories at the same rate.

Step-by-step explanation:

<em>Calories burn depends on the weight</em>

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4 years ago
In an injection-molding operation, the length and width, denoted as X and Y, respectively, of each molded part are evaluated. Le
nika2105 [10]

Answer:

attached below

Step-by-step explanation:

Attached below are the Venn diagrams

A :  48 < X < 52   cm

B : 9 < Y <  11 cm

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c) A' ∪ B

d) A ∪ B

e)  for events to be mutually exclusive it means that both events can not occur simultaneously i.e. A ∩ B = 0

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Answer:

36

Step-by-step explanation:

Length * Width so 9*4=36

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