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

what is the scientific notation for - 20.136

One- sixth of the dairy cattle on a farm are in the barn. One- fourth of the beef cattle are in the barn. There are 12 dairy cattle and 16 beef cattle in the ba

Jeremiah was a resident of a Southern slave state when President Andrew Johnson declared his proposal for Reconstruction. What requirement would his state have

Supercomputer Vs Human Brain

When you read actively, you A)relate to text B)teach some one vocabulary C)must speak out loud D)do not learn as quickly

ben earns a base salary of $400.00 every week with an additional 11% commission on everything he sells. if ben sold $6050.00 worth of items last week what was h

According to Augustine, human beings are limited by time and God must also follow the laws of ___. A)heaven B)earth C)time D)space

What is the GCF of 54 and 24

example for active & passive voice? ?

A new bank account is opened on week 1 with a $200 deposit. After that first week, weekly deposits of $55 are made in the account. If y represents the total dep