Mathematics, 13.12.2020 02:20, chloejaylevesque
HELP
1)The number of hours it takes for a block of ice to melt varies inversely as the temperature. If it takes 2 hours for a square
inch of ice to melt at 65º, find the constant
of variation.
2) The cost per person to rent a mountain
cabin is inversely proportional to the number
of people who share the rent. If 5 people
share and it costs $36 per person, find the
constant of variation.
3) The width of a rectangle varies inversely with
its length. If the width is 4 when the length is
12, find the width when the length is 16.
4) The pitch of a musical note varies inversely
as its wavelength. If the tone has a pitch of
440 vibrations per second and a
wavelength of 2.4 feet, find the pitch of a
note that has a wavelength of 1.6 feet.
Answers: 2
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1) your friend taylor missed class today and needs some identifying solutions of systems. explain to taylor where to find the solution(s) of any system using its graph 2)taylor graphs the following in desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3. f(x) = 2x+1g(x) = 2x2+1 provide taylor some feedback that explains which part of the answer was incorrect and why.
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1)The number of hours it takes for a block of ice to melt varies inversely as the temperature....
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