sarahalhajjeh
sarahalhajjeh sarahalhajjeh
  • 17-03-2019
  • Mathematics
contestada

R varies inversely as v2 if r=120 when v=1 ,find r when v=10

Respuesta :

PeachyLove
PeachyLove PeachyLove
  • 17-03-2019

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ r = k/v^2

Substitute the values in:

120 = k/1^2

Multiply both sides by 1^2 to find k

k = 120

Substitute new values in:

r = 120/10^2

Solve:

r = 1.2

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

Answer Link

Otras preguntas

What is the sum of the first five terms of a geometric series with a1 = 10 and r = 1/5?
do all cells perform various jobs
A symbol on a compass or map that is circular with graded points for the direction is common known as a ____. Grid system,scale,legend,compass rose.
solve 6 = 2(x 8) - 5x
which of the following are examples of checkd snd balances withinour federal system of government
what is 256 to the 4th power
63 72 = 35 x 6372=35x
What does the word innocuous mean? A. terrrible B.fantastic C.harmless,but bland D.abundant
What subject pronoun would use when talking about Marcos
Ivan earns $8 every time walks his neighbor's dog. he already walked the dog 5 times. How many more times does he need to walk the dog to earn enough money to b