mustafakhalil02 mustafakhalil02

02-02-2020
Mathematics

contestada

Quick need help ASAP 100 points

If sin(Ф)= -3/4 and π<Ф<3π/2, what is tan(Ф)

Respuesta :

surjithayer10otahza surjithayer10otahza

03-02-2020

Answer:

Step-by-step explanation:

sinФ=-3/4

cosec Ф=-4/3

cosec² Ф-cot² Ф=1

cot²Ф=cosec² Ф-1

cot² Ф=(-4/3)²-1

=(16/9)-1

=7/9

tan² Ф=9/7

tan Ф=3/√7

Answer Link

Otras preguntas

The musical style of james brown and his band would create the blueprint for:

What is the value of 4530 divided by 10³ A. 0.453 B. 4.530 C. 45.30 D. 453.0

WILL GIVE THE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What is the result if a college grants a student only a course exemption for passing a CLEP exam?

Do they put an oxygen down your throat for wisdom teeth

how to do this step by step

when you add a positive and negative number does it equal a positive or negative

Sid wants to end his habit of smoking three packs of cigarettes a day; ted wants to stop his serious drinking problem. which treatment might be used for both in

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! I CANNOT RETAKE THIS A comedian needs up to ten volunteers for a show. He needs no fewer than four female vol

What groups of people moved into the midwest region from 1800 to 1880?

The supply curve for oil shows: a. The quantity of oil supplied at different income levels. b. The supply of oil when there is a surplus or shortage. c. The sup