What is the difference in height between a seagull flying 11 meters above the surface of the ocean and a shark that is swimming 9 meters below the surface?
a
2 meters
b
-2 meters
20 meters
c
d
-20 meters

In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.