longjohn40 longjohn40
  • 09-07-2020
  • Mathematics
contestada


Type the correct answer in the box.
If cos x = sin(20 + x3° and 0°

Type the correct answer in the box If cos x sin20 x3 and 0 class=

Respuesta :

647savannah
647savannah 647savannah
  • 09-07-2020

Answer:

x = 35 degrees.

Step-by-step explanation:

(x\°) + (20+x) \°=90\°

want to solve for solve for x

2x = 90 - 20

2x = 70

x = 70 / 2

x = 35 degree

Answer Link

Otras preguntas

What's the formula for a cylinder?
A desk is on sale for 34%  off. The sale price is $363  .What is the regular price? I tried this problem so many times but I keep getting it wrong.. :(
How do you do 3b+7.1=2.5b+11.5
What is the hardest rock to break with a hammer
why did the spanish and portuguese launch voyages of exploration?
Fossils usually provide paleontologists with information about each of the following except an organism's:A) structure.B) environment.C) way of life.D) DNA.add
Low dropping flares confuse our memory of the salient. in the above line which type of sense is used - sight,sound,touch,taste,smell
what is 124/144 in simplest form
The Federal Art Project set a precedent forA. increased government support of radicals.B. federal funding of the arts and artists.C. free theater performances f
42 is 30%of what number