br32004 br32004

03-12-2020
Mathematics

contestada

If y varies inversely as x, and y = 11 when x = 3, find y when x = 9.

Respuesta :

maraki404 maraki404

03-12-2020

11/3=x/9

3x=11×9

3x=99

3x/3 =99/3

x=33

y =33

Answer Link

Otras preguntas

Reflection of light is a fundamental property of all mirrors. Bill and Bett wanted to produce a virtual image using one of the mirrors supplied by their teacher

to what is the title of steinbeck's novel possibly a literary allusion

-7(-9+5n)=-31-9n (please help me)

You are dealt one card from a 52-card deck. Find the probability that you are not dealt a card with number from 4 to 9

A sample of pure oxalic acid (H2C2O4.2H2O) weighs 0.2000 g and requires 30.12 ml of KOH solution for complete neutralization. Calculate the molarity of the KOH

if a plane intersects two parallel planes, then the intersection is

Which of the following is an example of quantitative data? A. a solution cantains copper ion B. A plant has five flowers C. A solar system has nine planets

Simplify (x minus 4) (x^2 +3x + 2)

Mahatma gandhi's lifelong commitment to non-violent solutions to social problems would likely be considered an example of a(n) ______ trait.

Out of the 8 companies that won, two companies will also win use of a hospitality suite during an event. What is the probability of a winning company getting us