jjswagg721 jjswagg721

02-04-2021
Mathematics

contestada

If sin A = 8/17 and tan B = 40/9 and angles A and B are in Quadrant I, find the value of * tan(A + B) .

Respuesta :

aboagyeafriyie12 aboagyeafriyie12

02-04-2021

Step-by-step explanation:

tanA=8/15 and tan B=40/9

tan(A+B)=(tanA+tanB)/1-tanAtanB

(8/15+40/9)/1-(8/15×40/9)

=-672/185

Answer Link

Otras preguntas

Which of these is a good thing to remember when crossing or entering traffic with a heavy vehicle?a) Heavy vehicles need larger gaps in traffic than carsb) Beca

Does Leah still attend the university or has she finally graduated? What are the 2 adverbs.

If your essay only refers to one text (story or poem), and you list the name of the story or poem in your introduction, you DO NOT need to include the author's

Redondea 2.789 nearest 10

The following sample space could represent which repeated experiment? S: {HH, HT, TH, TT} Flipping a fair coin once Flipping a fair coin twice Spinning a s

When discussing horsepower, if an engine specification states than an engine produces 200 horsepower, it is referring to: a. Brake horsepower b. Indicated horse

how to graph this equation

What happens that indicates the beginning of the Otto cycle? a. Piston at TDC at beginning of intake stroke b. Piston at TDC at beginning of compression stroke

Which number line represents the solution set for the inequality-1/2x>4

help pleaase eeeeeeeeeeeeeeee