Question

does anyone know inequalities?

Answer 1

Enter a compound inequality to show the levels that are within each range. A typical acoustic guitar has a range of three octaves. When the guitar is tuned to “concert pitch,” the range of frequencies for those three octaves is between 82.4 Hertz and 659.2 Hertz inclusive. What is the compound inequality that represents the range of frequencies for a guitar tuned to “concert pitch” using the variable f?

Answer 2

R u doing that?

Answer 3

pretty much

Answer 4

WHAT DO YOU THINK IT IS?

Answer 5

sorry for the caps

Answer 6

Are you from connections @goopyfish908 just wondered

Answer 7

thats ok. i think its either b or d. unless im thinking about it backwards

Answer 8

thats what i was thinking

Answer 9

i dont know what connections is... so no

Answer 10

the little filled in circle tells you your inequality should have the line under it, i.e. it is either \(\le\) or \(\ge\)

Answer 11

ok

Answer 12

i will let you figure out whether numbers to the left of \(-3\) are less than or equal to \(-3\) i.e. \(x\le-3\) ior greater than or equal to \(-3\) ie. \(x\geq -3\)

Answer 13

oh.. thank you soooo much!!! @satellite73

Answer 14

recall when the circle is filled in that means equal

Answer 15

ok