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

Critique Reasoning A student claims that 8^3 •8^-5 is greater than 1. Explain whether the student is correct or not.

can the scientists make corona vaccine or not

What rocks recrystallize to form metamorphic rocks?

My company took in a total of $100,000 over the first quarter of 2021. This amount is called the - a Stock Price b Net Loss c Gross Revenue d Gross Profit

Multiply (4x^3+9)(3x^2+7x+5)

What is the oxygen and carbon dioxide

1. Which of the following is a shrub ? (a) Tomato (b) Mint (c) Coconut (d) Lemon 2. Which of the following is a climber ? (a) Potato (b) Grape (c) Both of these

Correr es infinitivo o imperativo

Which of the membrane proteins are integral proteins (choose all that apply) channel protein Operipheral proteins recognition proteins glycoprotein

The label on the car's antifreeze container claims to protect the car between −40°C and 140°C. To covert Celsius temperature to Fahrenheit temperature, the form