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Mathematics, 21.06.2019 13:00
If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).
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Mathematics, 21.06.2019 18:00
Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75
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Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
Mathematics, 15.01.2021 23:30
Biology, 15.01.2021 23:30
Physics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30
Physics, 15.01.2021 23:30
Mathematics, 15.01.2021 23:30