Simplify this expression: 21-4x + 6)
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Your team of test engineers is to release the parking brake so an 768.0-kg car will roll down a very long 6.1 percent grade in preparation for a crash test at the bottom of the incline. (On a 6.1 percent grade the change in altitude is 6.1 percent of the horizontal distance traveled.) The total resistive force (air drag plus rolling friction) for this car has been previously established to be Fd = 100 N + (1.2 N · s2/m2)v2, where v is the speed of the car. What is the terminal speed for the car
Your team of test engineers is to release the parking brake so an 768.0-kg car will roll down a very long 6.1 percent grade in preparation for a crash test at the bottom of the incline. (On a 6.1 percent grade the change in altitude is 6.1 percent of the horizontal distance traveled.) The total resi...
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A 200-kg flat-bottomed boat floats in fresh water, which has a density of 1000 kg/m3. If the base of the boat is 1.42 m wide and 4.53 m long, to what depth is the bottom of the boat submerged when it carries three passengers whose total mass is 257 kg?...
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Plz Help Fast! 20 points. Which equation applies the associative property of multiplication? A.−67⋅811⋅13=811⋅(−67)⋅13 B.(−78⋅25)+(−78⋅35)=−78⋅(25+35) C.−512⋅(65⋅13)⋅92=(−512⋅65)⋅(13⋅92) or D.(−14−53)−35=−14−(53−35)
Plz Help Fast!
20 points. Which equation applies the associative property of multiplication? A.−67⋅811⋅13=811⋅(−67)⋅13
B.(−78⋅25)+(−78⋅35)=−78⋅(25+35)
C.−512⋅(65⋅13)⋅92=(−512⋅65)⋅(13⋅92)
or D.(−14−53)−35=−14−(53−35) ...
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