mahraalzaabi5522 mahraalzaabi5522

02-11-2021
Mathematics

contestada

2. The sum of two numbers is 30. Determine the two numbers if their product is a maximum.

Respuesta :

AnnieBarader15s AnnieBarader15s

02-11-2021

Answer:

X+y=30

X=30-y

Z=yx

Z=y(30-y)

D/dy

z=30–2y

At max 30–2y=0

2y=30 Y=15

Therefore x=15

Step-by-step explanation:

Answer Link

Otras preguntas

Read the sentence. Web sites can give you information about your family’s important legal records. Which is the indirect object of the sentence? Web sites info

What basically comprimises the preamble to the constitution

The ancient Romans contributed two important concepts to politics: citizenship and

HELP ME PLEASE!! Complete the dialogues and act them out. Example: -Have you bought the dictionary? -Yes, I have. -When did you buy it? -I bought it three days

Which of the following was a result of the French and Indian War? Canadian independence Decreased trade between Britain and the colonies Increased British debt

A rectangle has a length of 4 times the width minus 7.The perimeter is 136.Find the width and the length.

Paraphrasing is an example of a non-verbal cue? (True or False) (Just wondering)

How has the IT revolution affected the people in Bangalore India

Sectional differences were increased: A. as the Northeast developed into a strong industrial center B. when invention of the cotton gin made cotton more profita

What river shares a name with two African countries?