lillievans00 lillievans00

03-07-2019
Mathematics

contestada

SEE IMAGE! Which of the following expressions is equal to the value of x?

A) 0.9(sin50)
B) (sin50)/0.9
C) 0.9(cos50)
D) (cos50)/0.9

SEE IMAGE Which of the following expressions is equal to the value of x A 09sin50 B sin5009 C 09cos50 D cos5009 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-07-2019

Answer:

A) 0.9(sin50)

Step-by-step explanation:

Since this is a right triangle, we can use

sin a = opposite side/ hypotenuse

sin 50 = x /.9

Multiply each side by .9

.9 * sin 50 = x/.9 * .9

.9 (sin 50) = x

Answer Link

Otras preguntas

Which requires the removal of heat, melting or freezing?Is it evaporation? What is it? Why?

If 2x^2 + 6x = 36, what are the possible values of x ?

What is the simplest form of the fraction 4/10

the water pipe has a radius of 5 cm and a height of 7 cm. what volume of water does it take to fill the pipe?

is a pictograph is a character that represent an idea true or false

A sailboat has a mast that holds a triangular sail.The sail has a base of twelve meters and a height of nine meters. The cost of the sail is $15 per square mete

a 12-pounded bag of dog food costs $12.36. a 15-pounded bag of cat food cost $15.30. which is a better deal???

What does this quote mean? "Our desire to conform is greater than our respect for objective facts"? And you either defend, challenge, or neutral for the quote.

An engineer in India (standard household voltage = 220 volts) is designing a transformer for use on her upcoming trip to Canada (standard household voltage = 12

Frank is putting up a wallpaper in his bedroom. His bedroom measures 1 1/8 feet long and 9 3/4 feet wide. What is the perimeter of Franks bedroom?