genesimons73 genesimons73

04-08-2016
Mathematics

contestada

If y varies inversely as x, and y = 4 as x = 8, find y for the x-value of 2.

Respuesta :

nobillionaireNobley nobillionaireNobley

04-08-2016

For inverse variation, y = k/x
4 = k/8
k = 4 x 8 = 32
y = 32/x

When x = 2, y = 32/2 = 16.

Answer Link

Otras preguntas

Zack likes to play video games. If he has 16 games per gaming console and he has 192 games, how many consoles does he have

please help me if you know spanish well!

The marked price of an electric item is Rs 2,400 and the shopkeeper allows 20%discount. After levying VAT, if a customer pays Rs 2,208 for it, find the VATperce

The original price for the TV at Best Buy was $600, but the new price is $360. What is the percent of change?

Question: 1/3 ÷ 4 = 1/12 because- A) 1/6 × 2 = 1/3 B) 1/12 × 4 = 1/3 C) 1/24 × 8 = 1/3 D) 1/48 × 4 = 1/12

Solve for x. 71° X° 42°

How are the Cuban, Mexican, and Brazilian economies different

When Morrie was a teenager, his father took him to a factory factory where he worked.

Which of the following sentences corrects the pronoun errors in this sentence? If a person wants to help their community, they should research opportunities. (5

✨✨Easy points for those who are good at math!✨✨