aevlego12 aevlego12

01-12-2021
Mathematics

contestada

Find positive numbers x and y satisfying the equation xy=20 such that the sum 4x+y is as small as possible.

Respuesta :

lena3056 lena3056

01-12-2021

The answer is 4 and 5.

They are 2 positive numbers that satisfy the equation, (5)(4)=20.

If that doesn’t work try 2 and 10.

Hope this works!! :)

Answer Link

Otras preguntas

Read the following excerpt from "The City Without Us" by Alan Weisman: In an abandoned city, there would be no one like Paul Schuber and Peter Briffa to race fr

Solve #58 please. Algebra 1

A dilation has center (0, 0). Find the image of each point for the given scale factor. A(3,4);D7(A)

Cindy’s parking garage charges $3.50 for weekday parking, and weekends are half price. If Cindy parked in the garage 20 times per month, and three of these days

FANBOYS is a memory device used to help students remember what type of conjunctions? A. Conjunctive B. Coordinating C. Subordinating D. Correlative

If fx) 3x- 12, what is f2)?

I’m confused on this one

Lee la lectura y mira los verbos en negrita. Encuentra el uso equivocado de ser o estar. Escribe el verbo en la forma correcta. Read the selection and look at t

Geometry math question no Guessing and Please show work thank you

Find the area of an octagon with a radius of 6 meters