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 ( 22+ )
Otras preguntas
Use the following statement attributed to the Renaissance humanist Desiderius Erasmus to answer the following question: "Give light, and the darkness will disap
Which best describes a purpose of the Monroe Doctrine? A. to expand the territory of the United States into Spanish Florida B. to convince President James Monro
The amount of vinegar that melody used for a recipe can be written as a whole number. Which could be the amount of vinegar that melody used? A.-3.75 tsp B.1.5 t
how did living near the sea affect the greeks?
how much larger is 400 than 40?
What is the answer to 7+6/(-7+9)^2
What is the square root of 400
Why do many governments in countries with market economies control or outlaw monopolies? Monopolies are always run by selfish people who defraud consumers. Mono
what is the inequality sign for "at least"?
how do i answer this math problem? there are 10 pies. 4 of the pies are apple. the rest are cherry. what fraction of the pies are cherry?
