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

A rheumatologist specializes in diagnosing and treating diseases and disorders involving the bones, joints, and muscles. a. true b. false

There are 16 girls in a school club. the number of girls is four more than twice the number of boys. find the number of boys.

Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. Each time that this totaled 20 feet deeper, she would stop and che

Which pair of verbs correctly completes the following sentence? Hier j’______ un bon restaurant sur l’internet et j’______ dans le meilleur restaurant du coin.

What is the mass of the shorter bar?

This act gave free plots of land to people who agreed to build upon it and farm on it.

A major difference in principles between aa and other treatment programs centers around the belief that

In 2008, what fraction of traffic-related deaths was a result of alcohol-impaired driving crashes? three fourths one third one half one fourth

If i flip a fair coin six times, what is the probability that three of the flips lands on heads?

Can someone explain to me how to find the standard deviation on this problem???