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vesna_86 [32]
3 years ago
13

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Mathematics
1 answer:
melamori03 [73]3 years ago
3 0

Answer:

<EFC and <DCF

Step-by-step explanation:

Alternate interior angles: Angles that are inside the parallel lines and are opposite from each other

<DCA and <DCF are supplementary angles meaning they add up to 180 degrees.

<EFH and <GFC are vertical angles and both angles are not inside the parallel lines.

<BCF and <GFH are not alternate interior angles because both the angles aren't inside the parallel lines.

<EFC and <DCF are alternate interior angles because they are on opposite sides of the transversal and inside the parallel lines.

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cost $12 for adults and 5$ for children .on the first day of the fair 312 tickets were sold for a total of 2204$.How many adults
IrinaVladis [17]

The number of adult tickets and children tickets sold were 92 and 220 respectively

What differentiate adult tickets from children's

The adult tickets can be represented by a while children's ticket is c

The total number of tickets sold which is 312 means the sum of a and c

a+c=312

Total value of adult tickets=a*12

total value of children tickets=c*5

12a+5c=2204

Solve for a in the first equation

a=312-c

substitute for a in the second equation

12a+5c=2204

12(312-c)+5c=2204

3744-12c+5c=2203

3744-2203=12c-5c

1541=7c

c=1541/7

c=220

a=312-220

a=92

Find out more about ticket pricing on: brainly.com/question/13711180

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3 0
2 years ago
What is 25% of 279.00
telo118 [61]

25% = 0.25

Therefore, if we want to find 25% <em>of</em> 279.00 , we multiply 0.25 · 279 = 69.75

5 0
3 years ago
Can some one please help me ?
slamgirl [31]

Answer:

B. 13.5 in ^2

Just use the formula : 1/2 h ( a + b )

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5 0
2 years ago
What is the end behavior of the graph shown below
jasenka [17]

Answer:

  D

Step-by-step explanation:

The end behavior is found by following the arrows on the graph. Here, the right end of the curve tends to infinity in both x- and y-directions.

The left end of the curve tends to negative infinity as the value of x approaches 0 from above.

These observations are summarized in the attachment.

3 0
3 years ago
What is the value of x in the figure below?
Ann [662]

Answer:14

Step-by-step explanation:

5 0
3 years ago
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