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# Gemma recently rode her bike to visit her friend who lives 12 miles away. on her way there her average speed was 7 miles per hour faster that on her way home. if ge...

## Question

###### Gemma recently rode her bike to visit her friend who lives 12 miles away. on her way there her average speed was 7 miles per hour faster that on her way home. if gemma spent a total of one hour cycling, find the two rates.

gemma recently rode her bike to visit her friend who lives 12 miles away. on her way there her average speed was 7 miles per hour faster that on her way home. if gemma spent a total of one hour cycling, find the two rates. #### Similar Solved Questions

##### Given F (z,y,2) = 2rzi +yj + r'k and Fz(z,y,2) = yi T} a) Which F , if either; is conservative?6) If one of the given F*g is conservative; find & gcalar potential 0(z,9,2) such that VoC) If one of the given F*8 i8 not conservative; use it to evaluate fF d7 along the Istraight line from (0,1,0) to (1; 0,0)
Given F (z,y,2) = 2rzi +yj + r'k and Fz(z,y,2) = yi T} a) Which F , if either; is conservative? 6) If one of the given F*g is conservative; find & gcalar potential 0(z,9,2) such that Vo C) If one of the given F*8 i8 not conservative; use it to evaluate fF d7 along the Istraight line from ...
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##### #JraJiy 8 JfThe tangent plane to the elliptic paraboloid z =x2 2y2 at the point (7. 8, 9) is 2=42 _ 2y2 A0 z=X-V+l,80 270- 32y 167 c0 27,+J 00 2 = [4r-32y+167 E0
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##### Somebody claims that oxygen gas at $160 \mathrm{K}$ and $3 \mathrm{MPa}$ can be treated as an ideal gas with an error of less than 10 percent. Is this claim valid?
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##### In Exercises $7 - 14 ,$ determine the limit by substitution. Support graphically. $$\lim _ { x \rightarrow - 4 } ( x + 3 ) ^ { 1998 }$$
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##### Supply the statement or reason to compete the proof.If an inscribed angle of a circle intercepts semicircle then it is a right angle.Given: Prove:In OO, ZGML intercepts semicircle GEL. LGML is a right angleProof:StatementsReasonsGivenmGEL = 1803. The degree measure of an inscribed angle is one-half the measure of its intercepted arcmLGML(180) Or mZGML =5_Definition of_ight angle_III: In @C, CZ L RS TS = 4cm and mzS 50" . Find each measure:1, RSmRZS mLZCSmLRSC
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Read the Z table thatisin theback of your textbook Making sketch will help visualize the areas_ Two tail hypothesis test; 90% confidence level Zcrit= You must include or b) If Zstat 2.3, what is pvalue? Answer to four decimal places. What is decision? Reject or DNR...