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AveGali [126]
2 years ago
12

Megan exercises every morning for 40 minutes. She does a combination of step aerobics, which burns about 11 calories/min and str

etching which burns about 4 calories/min. Her goal is to burn 335 calories during her routine. How long should she participate in each activity in order to burn 335 calories?
Mathematics
1 answer:
Leviafan [203]2 years ago
6 0

Answer:

there are probably multiple solutions but this is the one I came up with…

She would need to do step aerobics for 25 minutes (275 calories burned) and stretch for 15 minutes (60 calories burned) which would equal a total of 335 calories burned.


hope this helped :)

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Answer:

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∠CAB =∠MRQ = 29°

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To Prove:

Δ ABC ≅ ΔRMQ  by AAS congruence test which additional information is required

Proof:

<u>Case 1.</u>

In  Δ ABC and Δ RMQ

∠CAB =∠MRQ = 29°      ……….{Given}

∠ABC = ∠RMQ = 116°     ..……..{Given}

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Δ ABC ≅ Δ RMQ ….{By Angle-Angle-Side congruence test}

<u>Case 2.</u>

In  Δ ABC and Δ RMQ

∠CAB =∠MRQ = 29°      ……….{Given}

∠ABC = ∠RMQ = 116°     ..……..{Given}

AC ≅ RQ                        ……….{Additional information required}

Δ ABC ≅ Δ RMQ ….{By Angle-Angle-Side congruence test}

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2. AC ≅ RQ       (Additional information)

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<em>Correct Question:</em>

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Step-by-step explanation:

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