LucyNeedsMathHelp LucyNeedsMathHelp

03-05-2017
Mathematics

contestada

15 Points, please help!

1. What is sin B?

[SEE ATTACHMENT]

A. 3/4

B. 4/5

C. 4/3

D. 3/5

2. What is cos B?

[SEE SAME ATTACHMENT]

A. 3/4

B. 4/5

C. 4/3

D. 3/5

15 Points please help 1 What is sin B SEE ATTACHMENT A 34 B 45 C 43 D 35 2 What is cos B SEE SAME ATTACHMENT A 34 B 45 C 43 D 35 class=

Respuesta :

potatoeewedge potatoeewedge

03-05-2017

sin=opposite/hypotenuse
The opposite of B is 3 and the hypotenuse is 5.
Therefore the answer for 1 is D 3/5.

cos=adjacent/hypotenuse
The adjacent of B is 4 and the hypotenuse is 5.
Therefore the answer for 2 is B 4/5.

Answer Link

Otras preguntas

order the numbers -7,7,1 and -1 from least to greatest.

Given the graph of the function f(x), find x when f(x) =4

The slope is 1/2 through a point (-2,-5)

If a ball is thrown with an initial horizontal velocity of 2.3m/s, from a tall building, how far away from thebuilding does the ball land if it takes 4s to land

Look at this diagram: AL G 3 © © 5 15 HE

evaluate the function found in the previous step at x=-2

Is AABC - ADEF? Explain your reasoning. B E 6 units US Enter your altswer and explanation. 1 polie

A person riding in an elevator travels 150 feet in 30 seconds. What equation represents this relationship? How many feet will the person travel in 10 seconds? O

Oh no! You have just discovered Superhero C is actually a villain! He plans toactivate an underwater volcano that is 50 miles away. Superhero A is goingto try t

Santa is saving money for a new bike that costs $175.62. He already has $39.59. How much more does he need to save before he can buy a bike?