seajohnson3 seajohnson3

01-05-2020
Mathematics

contestada

Given tanø=(4/3) and 0<ø<(3pi/2) find cos20

Respuesta :

ghanami ghanami

05-05-2020

Answer:

Step-by-step explanation:

hello :

here is an solution

Ver imagen ghanami

Answer Link

Otras preguntas

Please help me -tan^2 x+sec^2 x=1

What is SF₆? (Include a description about what it is, what it can do and what is it used for)

outside the box Starch is digested by the enzyme amylase. A student did an investigation on amylase activity. This is the method used. 1. Mix amylase solution a

Los pinchos son sólo platos fríos. cierto falso

According to the following table, which of these factors affects your credit score the least? A. Amount owed B. Payment history C. New credit D. Length of credi

What is the resultant of the two vectors shown? A. B. C. D. E.

How does ATP synthase obtain the energy to produce ATP? a. Water splits, releasing electrons that flow from the stroma to the thylakoid space and attach to the

Which type of reaction occurs in the following? 2HgO(s) -- 2Hg(l) + O2(g) 1. a decomposition reaction in which a metal is reduced 2. an acid-base neutraliza

HURRY PLEASE: President Eisenhower signed into law major civil rights acts. 1. four 2. two 3. three

Mr. Wong spent 2/3 of his workday selling products and the rest of his workday making phone calls. What fraction of his workday did he spend making phone calls