Mathematics, 10.05.2021 19:20 mark177
A poll agency reports that 36% of teenagers aged 12-17 own smartphones. A random sample of 111 teenagers is drawn. Round your answers to at least four decimal places as needed
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Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 2×(c2-5) for c=4
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Mathematics, 21.06.2019 19:00
Witch represents the inverse of the function f(x)=1/4x-12
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Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
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Mathematics, 21.06.2019 22:30
The area of a circle is equal to 1 dm². find the radius of the circle.
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A poll agency reports that 36% of teenagers aged 12-17 own smartphones. A random sample of 111 teena...
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