cat2203974 cat2203974
  • 02-04-2020
  • Mathematics
contestada

Sinx = -4/5 and x is in quadrant 3, what is the value of tanx/2

Respuesta :

ali0ramirez
ali0ramirez ali0ramirez
  • 02-04-2020

look at what i plugged in

Ver imagen ali0ramirez
Answer Link
gerrardtrev06142005 gerrardtrev06142005
  • 15-04-2022

Answer:

The answer is -2

Step-by-step explanation:

Just got it correcton my test!!!

Answer Link

Otras preguntas

A force of 20 N produces an acceleration of 10 m/s² in mass m1 and an acceleration of 5 m/s² inmass m2.What acceleration would it give if both masses are tied t
Jenna constructs the model to represent 3x2 + 11x – 4. What factors does Jenna need to model for the sides? (3x + 1) and (x – 4) (3x – 1) and (x + 4) (3x – 2
How does the lymphatic system maintain homeostasis
3/4a - q = k (solve for a) please show work, thanks!
Someone help idk how to answer
What is the value of x in the equation 3 x minus 4 y equals 65, when y equals 4? x equals 13 and one-fourth x equals 21 and two-thirds
Fill in the blankThe _____ explains why a x b = b and a + b = b + a. The answers could be: Absolute value, associative property, commutative property, distribut
Which perspective focuses on free will and self-actualization?
a girl is literally desperate. help a girl out please lol with the right answers..
Brittany's car gets 31 miles per gallon. Brittany's car used 24 gallons of gas on a round trip to see the ocean. How far away from Brittany's home is the ocean?