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

Three quantum numbers are derived from Schrodinger’s equation that describe the probability of finding an electron around a nucleus: the principal quantum numbe

Which refers to the force that one massive object exerts to attract another object? velocity gravity acceleration newton

sin(2x)-tan(x)=cos(2x)tan(x) Please show steps, thank you!

Answer these questions based on what you learned from the passage. The flagella are like legs . The pili are like DD2 . The cell wall is like the . The ribosome

PLEASE HELP!!! How many 2-digit numbers are among the terms of the arithmetic sequence 2, 7, 12, 17, ...?

Which choices are equilvalent to the expression below? Check all that apply. 9^3 x 9^4

when is a door not really a door?

You notice the flagpole at school vibrating in the breeze. You count the vibrations and find that the flagpole makes 20 complete vibrations in 10 seconds. You r

According to a report from the Center for Studying Health System Change, 20% of Americans delay or go without medical care because of concerns about cost (The w

what part of equality I used for 4t+44?