A television antenna, which is mounted to the ground, is supported by two cables, extending from the top of the
antenna to the ground on opposite sides of the antenna. One
cable is 350 meters long and makes a 52 degree angle with
the ground. The other cable is 280 meters long. The acute

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

idk what the heck he answer is, i’m just putting this here so i finish my account

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)