In right triangle lmn, sin m= 0.759. what is cos n? .

The value of the cos N is 0.759  .

Step-by-step explanation:

As given

sin M = 0.759

As the in right triangle Δ LMN .

(Assume ∠L = 90 °)

As the diagram is given below .

Now by using the trignometric identity .

As given

Perpendicular (LN)= 759 units

Hypotenuse (MN) = 1000 units

Now by using the trignometric identity .

As

LN  = 759 units

MN = 1000 units

Put in the above

cos N = 0.759

Therefore the value of the cos N is 0.759  .

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !