almg7594 almg7594

01-06-2020
Mathematics

contestada

Use trigonometric identities to ﬁnd the exact value sin 10° cos 50° + cos 10° sin 50°

Respuesta :

devishri1977 devishri1977

01-06-2020

Answer:

Step-by-step explanation:

Sin A Cos B + Cos A Sin B = Sin (A +B)

Sin 10 cos 50 + Cos 10 Sin 50 = Sin (10 + 50) = Sin 60 = √3/2

Answer Link

Otras preguntas

Michelle has $12.30 in her purse in 1 cent 5 cent and 25 cent coins. if she has an equal number of each coin type how many coins does Michelle have in her purse

Write good insulators around the home

how far away is all 9 planets from the sun

How does Macbeth persuade the murderers to help him? He tells the murderers that it was really Banquo who did some things they thought Macbeth had done to harm

how much sperm does it take to make a baby?

Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?

How many combinations of 3 students can a teacher choose from 32 students? A. 96

how much sperm does it take to make a baby?

A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumptio

A boy jumps into a cold swimming pool and his body temperature goes down. His muscles, blood vessels, and nervous system work together to restore his body tempe