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 ( 94+ )
Otras preguntas
Caitlyn works part-time job at the bookstore which pays $55 a week. She has already saved $120 towards the purchase of a new $450 iPad. How many weeks must she
Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!
Which of the following statements concerning scientific hypotheses is false? A. Their consequences can be tested by different investigators. B. They can be used
What is the surface area of the cone to the nearest whole number? Use 3.14 for π. A. 628 m^2 B. 1,130 m^2 C. 710 m^2 D. 816 m^2
Daisy invests a total of $12900 in two accounts. One account pays 9% annual interest and the other pays 8% annual interest. If the total annual interest from bo
Read the following excerpt from the rough draft of the declaration of independence: 'He has waged cruel war against human nature, violating its most sacred righ
Please helppppppppppppppp
Quick math question please help.
The only time to not use complete sentences in an essay is when a. Complete sentences are always necessary in ANY answer to an essay question c. You have no cho
A mixture of propane and oxygen react to form carbon dioxide and water. What type of chemical reaction is this?
