zionna31
zionna31
03-07-2018
Mathematics
contestada
find the cosine of angle Y
Respuesta :
dwh2o13
dwh2o13
03-07-2018
The cosine of angle y would be equal to the length of the adjacent side over the length of the hypotenuse.
cos(y) = [tex] \frac{64}{80} [/tex] = [tex] \frac{4}{5} [/tex]
Answer Link
bayleecase2002
bayleecase2002
03-07-2018
cosine = adjacent ÷ hypotenuse
So the cosine of ∠y would equal 64/80
64 being the adjacent side
And 80 being the hypotenuse
cos(y) = 64/80 = 4/5
The answer would be 4/5 or 80°
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
How many ounces of iodine worth 30 cents an ounce must be mixed with 50 ounces of iodine with 18 cents an ounce so that the mixture can be sold for 20 cents an
How many times has easter fallen on april 1?
Which artist used straight lines, primary colors, and rectangles as universal elements?
Please Help...... Graph f(x)=2x+1 and g(x)=−x+4 on the same coordinate plane. What is the solution to the equation f(x)=g(x) ?
How did the u.s. government initially react toward movements to establish trade unions in businesses and factories in the latter half of the 19th century?
Margarito opened a savings account with a $500 deposit and a simple interest rate of 5.6%. If there are no deposits or withdrawals, how much money is in the acc
Given that the domain is all real numbers, what is the limit of the range for the function ƒ(x) = 42x - 100?
Stories based on realism and naturalism mainly portrayed
What is the guideline for the maximum amount you should owe each month for loan payments (not including a home loan payment)? A. 20 percent of monthly net inco
Why was the Japanese american a threat to civilians in america? (U.S. HISTOR/Give FULL description!)
