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Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15β
10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65β
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 22:30
If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
Answers: 2
Mathematics, 21.06.2019 23:30
The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
Answers: 1
Mathematics, 22.06.2019 01:20
What is the absolute value of the complex number -4- 2 v14 3.15 14 18
Answers: 1
Mathematics, 22.10.2019 16:00
Biology, 22.10.2019 16:00
Biology, 22.10.2019 16:00
History, 22.10.2019 16:00
English, 22.10.2019 16:00
Mathematics, 22.10.2019 16:00
Biology, 22.10.2019 16:00
History, 22.10.2019 16:00
Mathematics, 22.10.2019 16:00
Mathematics, 22.10.2019 16:00
History, 22.10.2019 16:00
Biology, 22.10.2019 16:00
English, 22.10.2019 16:00
Mathematics, 22.10.2019 16:00