Mathematics, 20.01.2020 05:31 Saise9288
wave frequency is measured in units called hertz
(hz). one hertz is defined as one wave per second.
suppose a person counted 10 waves passing by over
a time period of 1 second. what is the wave
frequency?
Answers: 3
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Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.
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10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 2
wave frequency is measured in units called hertz
(hz). one hertz is defined as one wave per se...
(hz). one hertz is defined as one wave per se...
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