waliullahliaqat808 waliullahliaqat808
  • 28-11-2022
  • Mathematics
contestada

a and b are acute angles in quadrant I, with sin(a) = 7/25 and cos(b) = 5/13 Without using a calculator, determine the values of sin(a + b) and tan(a + b).

Respuesta :

RELAXING NOICE
Relax

Otras preguntas

In class 6, 80percent of the children like crisps. 75percent of the children who like crisps also like chocolate. In class 6 what percentage of the children lik
how can temperature can affect communication?
Polished metals have a metallic luster, which means that?
How many counting numbers are between 30 and 65, not including 30 and 65?
If a fair quarter is flipped 3 times . What is the probability of getting exactly three heads? round to the neast thoudsands.
A non-metal usually forms 2 covalent bonds in its compounds.How many electrons will it take in its valence shell？
6 metres cost 3.00. what is the cost of 1 metre?
describe the solutions of 4 < n+2 in words but solve it first please!
Is Glass a good conductor of heat? is Metal a good conductor of heat? is wood a good conductor of heat
Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton