Mathematics, 02.02.2020 14:44, ajl05
Aferris wheel has a diameter of 140 ft. there are 40 cars for riders, and they are placed at even intervals around the ferris wheel. what is the best approximation of how many feet apart the cars are placed? use 3.14 to approximate for Ο
Answers: 3
Mathematics, 21.06.2019 22:40, jeffyisdrunk
The value of x in this system of equations is 1. 3x + y = 9 y = β4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (β4x + 10) = 9 βx + 10 = 9 βx = β1 x = 1 what is the value of y?
Answers: 1
Mathematics, 21.06.2019 23:20, jessicasbss6840
Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
Aferris wheel has a diameter of 140 ft. there are 40 cars for riders, and they are placed at even in...
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