emicat2002 emicat2002

13-01-2020
Mathematics

contestada

Type the correct answer in the box.
If cos x = sin(20 + x)º and 0°

Respuesta :

musiclover10045 musiclover10045

13-01-2020

(x\°)+(20+x)\°=90\°

solve for x

2x=90-20

2x=70

x = 70/2

x = 35 degrees.

Answer Link

Otras preguntas

Write an equation of a line with the given slope and y-intercept. m = –5, b = –7 y = –5x + 7 y = –7x – 5 y = –5x – 7 y = 5x – 7

When can fear be a helpful emotion?

4+90037-58229+52828373

If f (x) =1/9x-2 what is f1(x)?

If its 10/16 what is answer as a decimal

The year in each of the Works Cited entries MOST LIKELY refers to A) the year the writer of the paper read the source. B) the year the author of the source wa

Which is an example of convection?

How many times does the graph of 4x = 32 - x2 cross the x-axis? 0 1 2

Nandini needs more than 80 points to win a game. She has 64 points so far. Which inequality represents p, the number of points she still needs to win the game?

What are modern-day treatments for schizophrenia? How is treatment better today than 50-60 years ago? What are some of the obstacles that a person with schizoph