Answer all of the
1) gretchen lives in florida, where the current temperature is 69°f a...
Mathematics, 06.11.2019 06:31 sebasm4842
Answer all of the
1) gretchen lives in florida, where the current temperature is 69°f and rising at the rate of 2°f per hour. she is talking on the phone to her friend in indiana where the weather temperature is now 84°f and falling at the rate of 3°f per hour.
a) if the temperatures continue changing at the same rate, how many hours would gretchen and her friend have to talk before the temperatures become equal?
b) what would the temperature be?
Answers: 3
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Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
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For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
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The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid
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