3 years ago

A square has: 3 lines of symmetry 4 lines of symmetry 2 lines of symmetry

Mathematics

2 answers:

Studentka2010 [4]3 years ago

6 0

Answer:

Step-by-step explanation:

4 lines of symmetry

igor_vitrenko [27]3 years ago

4 0

It has 4 lines of symmetry

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Answer:

Step-by-step explanation:

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3 years ago

Tyler does squats and pushups. He wants to increase the number of each type of exercise by 20% by the end of the month. He curre

Semenov [28]

Answer:

Tyler currently does 40 squats

Step-by-step explanation:

Tyler does squats and pushups.

<u>Currently:</u>

Number of pushups = 25

Number of squats = x

Total number = 25 + x

<u>After increase:</u>

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Total number $=30+1.2x$

If Tyler meets his goal, he will do a total of 13 more squats and pushups than he does now, thus

$(30+1.2x)-(25+x)=13\\ \\30+1.2x-25-x=13\\ \\1.2x-x=13-30+25\\ \\0.2x=8\\ \\2x=80\\ \\x=40$

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Step-by-step explanation:

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