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 quotation from builder William Levitt, then answer these questions. To what “housing problem” is Levitt referring? To what “racial problem” is Levitt r

3(X + 9) + 2 = 3X + 32

Please help me TwT....Tell whether the statement is always, sometimes, or never true. The LCM of a set of numbers is equal to one of the numbers in the set. PLE

abstract noun which means honour or praise

HELP ASAP! 25 POINTS! Let tan(2x) + tan(x) = 0, where 0 is less than or equal to x is less than or equal to 2pi. How many possible solutions are there for x? O

Fill in the blank by choosing the most appropriate word. Regression equations are usually used to predict values of unavailable data. If the data do not closely

4x +12y+4z=-16 12x-12y+8z=8 4x+12y-4z=0

i need help with this history portfolio the4 screenshots are what im working on

Is the number 5 prime, composite, or neither?

Write the slope-intercept form of the equation from the given the slope and y-intercepts I need help Slope=− 5/2 , y−intercept=1