? can someone do this thanks
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Answers: 1
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 19:00
Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
Answers: 1
English, 08.08.2019 17:30
Social Studies, 08.08.2019 17:30
Social Studies, 08.08.2019 17:30
Social Studies, 08.08.2019 17:30
Social Studies, 08.08.2019 17:30
English, 08.08.2019 17:30
Mathematics, 08.08.2019 17:30
Mathematics, 08.08.2019 17:30