zaykid65 zaykid65

12-11-2019
Mathematics

contestada

NI
The cosine of 50 degrees is 0.64. What is the sine of 40 degrees?

Respuesta :

devishri1977 devishri1977

12-11-2019

Answer:

Step-by-step explanation:

sin (90° - ∅) = Cosine ∅

40 = 90 - 50

sin (40°) = sin (90° - 50°) = Cosine 50° = 0.64

sin (40°) = 0.64

Answer Link

Otras preguntas

Consider the element sodium. It's atomic number is __________ and equals ___________. A) 11; the number of protons B) 12; the number of neutrons C) 23; the su

Draw the correct structure(s) for (2R,3S)-2,3-dibromobutane. Show stereochemistry clearly. To ensure proper grading, explicitly draw all four groups, including

A substance has a mass of 360g and a volumen of 7.5 cm what is its density

Company B Loses $1,575 for every employee who quit before 90days, What what is the total amount the company will lose if 2 employees quit before 30days, 1 emp

Which of the following laws can be described as, “within every force interaction, each object exerts the same amount of force on the other object, but in the op

pls help ASAP, thank you!!

Which of the following policies was established by the Soviet Union in response to the U.S. policy described below? It is logical that the United States shou

m=8;(7,6) find an equation of the line with the given slope that passes through the given point. write the equation in the form Ax+By=C

Read the passage from "By the Waters of Babylon.” At first I was afraid to approach him—then the fear left me. He was sitting looking out over the city—he was

Edwin Pritchard deposited 7,500 in a 3 - year, time - deposit account that pays simple interests at a 5.9% annual rate. What total amount of interest will Edwin