Seudónimo Seudónimo

12-05-2020
Mathematics

contestada

Melanie simplified the expression StartStartFraction StartFraction (cotangent (x)) Over (1 Over secant (x)) EndFraction EndEndFractionas shown below. Step 1: StartStartFraction StartFraction (cosine (x) Over sine (x)) EndFraction OverOver (cosine (x)) EndFraction EndEndFraction Step 2: StartFraction cosine (x) Over sine (x) EndFraction times StartFraction 1 Over cosine (x) EndFraction Step 3: StartFraction 1 Over sine (x) EndFraction Step 4: tangent (x) In which step did Melanie make the first error, and which expression should she have written in that step?

Respuesta :

strawberryfreckles48 strawberryfreckles48

13-05-2020

Answer:

step 4; csc(x)

Step-by-step explanation:

took the test and guessed

Answer Link

nanicamacho3 nanicamacho3

20-05-2020

Answer:

step 4; csc(x)

Step-by-step explanation:

Answer Link

Otras preguntas

Choose the correct case of the pronoun for the sentence below. Shondra and ____ are going out for pizza after the game. I me

Pls help stuck on it

How many electrons does maganese 55 have?

¿Cómo se recoge la recolección del café? A. Se cortan las hojas c. Por medio de una máquina b. Se recogen los granos mano a mano d. No se dejan madurar y se cor

You walk 20 m north then 30 m west for a total timer four minutes what is the magnitude of your average velocity in (m/s)

How were the Olmecs able to support a civilization and cities? A. by implementing heavy taxes to raise public funds for each community B. by constructing reside

a rectangular piece of metal is 15in longer then it is wide. squares with sides 3in long are cut from the four corners and the flaps are folded upward to form a

Dystopian short story So it is the future and anything goes - just remember - that whatever has happened has made everything even worse than the present also pl

Which table of ordered pairs represents a proportional relationship?

can anyone help thanks