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Mathematics, 05.10.2020 15:01, braxton24
The diagram below shows a ray of light reflecting off a mirror. When light reflects, the incident angle and the reflected angle are congruent. That is, ∠1≅∠2 for this entire problem. Refer to the diagram below to answer the following question. If ∠3 is a right angle, what is the measure of ∠1?
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Mathematics, 21.06.2019 22:00, amandajennings01
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
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The diagram below shows a ray of light reflecting off a mirror. When light reflects, the incident an...
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