villescasdario villescasdario
  • 02-04-2021
  • Mathematics
contestada

Use the information given below to find tan(a+b).
12
COS = with a in quadrant I
13
3
tanſ = with ß in quadrant III
4'
Give the exact answer, not a decimal approximation.

Use the information given below to find tanab 12 COS with a in quadrant I 13 3 tanſ with ß in quadrant III 4 Give the exact answer not a decimal approximation class=

Respuesta :

sierra42922 sierra42922
  • 02-04-2021
12+13(3-4) hope this helped you!!!!!
Answer Link

Otras preguntas

members of the Massachusetts militia who could be ready to fight in 60 seconds
Which substance can be decomposed by chemical means? (1) tungsten (3) krypton (2) antimony (4) methane
What is the mean absolute deviation for the data? 20, 25, 30, 30, 45 A. 5 B. 6 C. 10 D. 25
Which list of elements is arranged in order of increasing atomic radii? (1) Li, Be, B, C (3) Sc, Ti, V, Cr(2) Sr, Ca, Mg, Be (4) F, Cl, Br, I
Which reaction occurs when hydrogen ions react with hydroxide ions to form water? A. substitution B. saponification C. ionization D. neutralization
Explain what makes a successful Congress.
What groups are especially hard hit by poverty?
18% of what number is 90? A. 50 B. 5 C. 16.2 D. 500
solve for v p=mv Answer choices: M=v/p V=p/m V=m/p M=p/v
How do consumer expectations affect demand?