tomboyswagger22
tomboyswagger22 tomboyswagger22
  • 15-04-2020
  • Mathematics
contestada

I need some help on this one

I need some help on this one class=

Respuesta :

Sebamorales2007
Sebamorales2007 Sebamorales2007
  • 15-04-2020

Answer:

letter D. 19

Step-by-step explanation:

Since 71° is less than 90, we can express this in terms of a cofunction

sin (0) = cos(90 - 0)

sin(71) = cos(90 - 71)

sin(71) = cos(19)

Answer Link

Otras preguntas

whats the value of negative 2 minus negative 3 and whats the value of 2 minus negative 3
Drawing pens are sometimes made of bird feathers called quills
Are homologous pairs of chromosomes exact copies of each other?
Discuss how the t-test for correlated groups and the t-test for single samples are alike and different.
andre has 13 marbles. conel has 4 time as many marbles as andre. write an equation to solve for the number of marbles, c cornel has. then solve.
Which of the following represents a geometric sequence? A) 1/4, 1/4, 1/4, 1/4 B) 1/4, 1/5, 1/6, 1/7 C) 1/4, 1, -4, 16 D) 1/4, -4, 1/4, -4
The jews were shipped from one concentration camp to another in
On achète _______ à la boucherie.
Among the criteria for determining abnormality according to your textbook are
Describe earths internal and external heat engines