nainamoras nainamoras
  • 02-02-2018
  • Mathematics
contestada

Evaluate: (sec²37° -cot²53°)tan21°tan69°-sin51°cos49°-cos51°sin49°

Respuesta :

Аноним Аноним
  • 02-02-2018
= 1 * 1 - (sin (51 + 49)

= 1 - 0.9848 
= 0.0152  answer
Answer Link

Otras preguntas

I dropped an apple (mass 0.1kg) from the window because i'm weird. (15m above the ground). How fast was it going when it hit the ground? plz yall what's the spe
how to divide a polygon into triangles?
Find the slope and y-intercept of the line. 3x+4y=-7 write your answers in simplest form. slope : y - intercept : (spammers reported) will mark the brainliest.
9. Determine the length of side z to the nearest inch.​
How are negative numbers written in Roman
9. Based on what you know about Native American relationships with Spanish colonists, what can you infer (1 point) about the way the Spanish viewed Native Ameri
Pleaseee help! Important. Brainliest to correct!
What is 402,067 divided by 67 equal
Write the coefficient of x in the following term. 24x
Find the equation of a line perpendicular to y=-4x that contains the point (-3, -4)