krisl22 krisl22

12-05-2020
Mathematics

contestada

10. Use a sum or difference identity to find the exact value of cos (-30°).
5 points

Respuesta :

gali580 gali580

12-05-2020

Answer:

it's 10

Step-by-step explanation:

Answer Link

Otras preguntas

A student makes a Venn diagram to compare the functions of carbohydrates and lipids. Carbohydrates Lipids ? Which cellular function of carbohydrates and lipids

What is 11÷165 as a decimal please answer

Shane requires exactly 50 seconds to run 2 rounds around his school field. Assuming he maintains a constant speed throughout, what is his. a. Period b. Frequenc

How does Grendels mother first seek revenge? who is her victim?

3 5/ 6 ÷ 2 5/9 = please help

the sum of two integer is -11 if one of them is 5 then find the other

Help me with this please

Find the midpoint of the line segment joining the points (7,1) and (-1,-1)

Which of these maps would show a physical region? A. A map that shows the borders of Canadian B. A map that shows the Rocky Mountain provinces. Range. C. A map

how did Peter mokaba contribute to building a democracy in south Africa ?Please give me this answer i want right now please help meplz help me