aboutsaraaaa
aboutsaraaaa
02-12-2017
Mathematics
contestada
PLEASE HELP ME im dying again
Respuesta :
WojtekR
WojtekR
02-12-2017
x - distance between Jie and Xiaoqing.
[tex]\dfrac{x}{24\sqrt{5}}=\sin30^\circ\\\\\\\dfrac{x}{24\sqrt{5}}=\dfrac{1}{2}\qquad\qquad\qquad\text{(cross multiply)}\\\\\\2x=24\sqrt{5}\quad|:2\\\\x=12\sqrt{5}\\\\\boxed{x\approx26.83}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Which type of heat transfer happens within a material or between materials that are touching? 1: Convection Current 2:radiation 3:conduction 4: convection
Write the equation in slope-intercept form that contains the following point and is perpendicular to the given line y = -4x + 3; (4, -2)
A gas tank holds 16 1/8 gallons when it is 3/4 full. How many gallons of gas does the tank hold when it is completely full?
I need help on this.
Which is the best example of Newton's first law of motion
on the morning of an important game, gail woke up at 4:25. she wanted to wake up 2 hours 35 minutes later. what time did gail want to wake up?
Tom has 3 pounds of clay. He uses 3/4 pound to make a vase. how much clay is left?
Whose power increased after the fall of the Roman Empire? Islam, Jews, the Catholic Church, or the pagans?
Find the slope of the line passing through
What are the simalarities between the horizontal and vertical components of global winds?
