depressedmidschooler depressedmidschooler

01-06-2020
Mathematics

contestada

If x varies directly as y, and x = 200 when y = 11, find y when x = 500. Please algebraic solution :) thanks!

Respuesta :

TheLazyNobita TheLazyNobita

01-06-2020

Answer:

x⠀⠀⠀⠀⠀|⠀⠀⠀⠀200⠀⠀⠀⠀|⠀⠀⠀⠀500

y⠀⠀⠀⠀⠀|⠀⠀ ⠀⠀ 11⠀⠀⠀⠀⠀|⠀⠀⠀⠀a

As x directly varies with y:

200 × a = 500 × 11

a = 5/2 × 11 = 27.5

Answer Link

Otras preguntas

Which balanced equation represents an oxidation-reduction reaction? (1) BaCl2 + Na2SO4==>BaSO4 + 2NaCl (2) C+H2O ==>CO + H2 (3) CaCO3==>CaO + CO2 (4) M

Which substance is an electrolyte? (1) CH3OH (3) H2O (2) C6H12O6 (4) KOH

Which electron configuration represents the electrons in an atom of chlorine in an excited state? (1) 2-7-7 (3) 2-8-7 (2) 2-7-8 (4) 2-8-8

a vassal paid___ or promised allegiance to an overlord

20 is 80% of what number?

which of the following is NOT true regarding money? Money should be portable Money should be unlimited Money should be durable Money should be uniform throughou

All organic compounds must contain the element (1) phosphorus (3) carbon (2) oxygen (4) nitrogen

7m-35=5+2m what is m

Identify the property shown. 3p · (2 + k) = 6p + 3pk A. transitive B. associative C. commutative D. distributive

if you are given the coordinates 128 E longitude, 45 N latitude what is this an example of ______