rockaydunkiniorgef rockaydunkiniorgef

11-10-2016
Physics

contestada

Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?

1.45°

2.60°
3.120°
4.135°

Respuesta :

17-10-2016

We know, x+y = 180

A.T.Q, x = 3y, y= x/3

substitute the value of y,

x+x/3 = 180

4x = 540

x = 540/4

x=135

Answer Link

Otras preguntas

In Mark Twain's account of a "campaign that failed," his satire is aimed at the _______ of making an adventure appear more glorious than it was. A. embarrassm

The main goal Of using a cost-benefit analysis is to reach a...?

how does the electron structure of atoms change when they form chemical bonds

Which of the following is called Energy of activation or Eact? A. The energy released during an energetic reaction B. The additional energy required for reactio

Use context clues would is meaning the word mythical in the following sentence Ancient egyptian sculptors created a statue of the mythical sphinx to guard over

Read this passage from "Young Pablo Casals": As Casals daydreamed while standing on the busy sidewalk, he imagined himself playing chess in a café with the Imp

How is drama different from other forms of writing? a. Drama is meant to be read by an individual. b. Drama is meant to be performed for an audience. c. Drama i

What is 40.32 in word form

Calculated in kilowatt hour , then in joule the energy consumed by a electrical dry towels of puissance 800 W.

A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New York and 1 intermediate stop on