Mathematics, 13.04.2021 01:10 Jazongamez1987
The end of a spring is pulled as far as it will go and then is released. On the first bounce back it extends 144 cm. On its second bounce back it extends 72 cm. On its third bounce back it extends 36 cm. How many times will the spring bounce back before it extends 9/8 cm?​
Answer choices:
a) 6
b) 7
c) 8
b) 9
Answers: 3
Mathematics, 21.06.2019 18:50
The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave
Answers: 1
The end of a spring is pulled as far as it will go and then is released. On the first bounce back it...
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