abogard28 abogard28
  • 24-05-2019
  • Mathematics
contestada

Please help me thank you

Please help me thank you class=

Respuesta :

balebonanza balebonanza
  • 24-05-2019

Answer:

only first equation is an identity

Step-by-step explanaition

so in the first equation it shows the word sin 2 0. this means that it is definitely an equality however tan is not

Answer Link

Otras preguntas

It is about 2508 miles from Orange County in California to Orange County in Florida. With an average speed of 70 miles per hour, about how long will it take to
why do you think the pharaohs might have wanted to support the nobles?
A room is 3 3/4 m long and 4 2/3 m wide. What is the area of the room?
3 and 1/4 times -2 and 3/5? Answers: A. -8 9/20 B. -6  and 3/20 C. 6 and 3/20 D. 8 and 9/20
a figure consists of a square and a semicircle ,as shown in the diagram below. if the length of the square is 6 , what is the area of the shaded region ?
how to solve 2/3 of 2/3
how can we solve water pollution?
The maximum energy available for useful work from a spontaneous reaction (A) free energy (B) lattice energy (C) kinetic energy (D) activation energy (E) ionizat
How did Great Britain threaten manifest destiny
A rectangular room is 6 yards long an 12 feet wide.  Find the perimeter in feet.  Then find the perimeter in yards.