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

if you conducted a survey of favorite foods of class members, what would be the size of the sample

help me plzzz with part D ly

My family and i came from england as settlers so that we would be free to practice our religion. the place where i live is known for whaling. where do i live?

Which expression represents the calculation “subtract 10 from 36, then divided by 6”? A) 6 ч (36 − 10) B) (36 − 10) ч 6 C) (36 ч 6) − 10 D) (10 − 36) ч 6

Why was Yip Harburg relieved when the stock market crashed?

What is the relationship between inherited traits and proteins?

Individuals with an internal locus of control believe that their actions will make a difference in their health. a. True b. False

Which statement describes a force between charged particles? 1)Like charges repel each other. 2)Like charges attract each other. 3)Unlike charges repel eac

After the president, __________ is widely considered the second most powerful federal official in washington, d.c

If r is five less than three times l, then r = A)3l - 5 B)5 - 3l C)5l - 3 D)3(l - 5)