ivanivan4life ivanivan4life

03-07-2020
Mathematics

contestada

cos(7π/6)= a. 1/2 b.-1/2 c.√3/2 d.-√3/2 Help please?

Respuesta :

03-07-2020

Answer:

D. -√3/2

Step-by-step explanation:

Remember your unit circle.

Alternatively, you can plug in cos(7π/6) into your calc (Put it in rad mode) and calculate your answer.

Answer Link

Zoeygraciemae Zoeygraciemae

03-07-2020

Answer:

D. -√3/2

Step-by-step explanation:

Answer Link

Otras preguntas

Type the digit that makes this statement true 70,228,30_ is divisible by 2

Which features describe the graph? Select all that apply. A. domain: (–3, 4] B. range: (–3, 3] C. increasing: (–3, –1) D. decreasing: (–1, 4) E. positive: (–2,

someone help me please

Hi, I have another one of these questions, is this correct, please help, let me know?

Quinn has 18 packs of sugar and 12 packs of honey. She wants to divide them into Indentical groups, with no packets left over, what is the greatest number of gr

You are doing some field work here in Florida and collect a water sample from one of the many lakes in the area. You look at the sample under the microscope and

Direction: Share your most unforgettable moment(s) in your life from your learning(s) in Home Economics that helped you sustain yourselves in this pandemic. Wri

Question in Pic, URGENT!!!!

Kelly McGonigal: How to make stress your friend summary

Please write it in present tense. Thanks