spookymod4009 spookymod4009

11-11-2017
Mathematics

contestada

If y varies inversely as x and y 27 when x 40 find y when x 10

Respuesta :

dannielle dannielle

14-11-2017

when y varies inversely as x ⇒ y*x=k

y=27 and x=40 ⇒27*40=1080=k

y*10=1080
y=1080:10
y=108

Answer Link

Otras preguntas

kenji jogged around 2 1/2 times. the rectangular block has a length of 120 yards and widths of 90 yards. how many yards did he jog in all.

Jorge martinez is a well-educated entrepreneur who operated a small business in his home country of fiorentina. at the encouragement of his american relatives,

“Treaty of Guadalupe Hidalgo.” How did the treaty influence New Mexico’s path to becoming a state?

Which country also assisted north Korea in the Korean war

Express 23,495 in scientific notation.

What increases air turbulence to extract dust and other debris from air traveling through the nasal cavity?

A driver can be charged with DUI for driving while under the influence of an over-the-counter cold medication.

Miriam is exercising outdoors in high temperatures when she starts experiencing signs of a heat stroke. What are her symptoms? Check all that apply.

What are text features? Obvious statements of purpose that appear in fiction only Small details in fiction and nonfiction that guide readers Clues about main

describe the order of operations agreed upon by mathematicians