cozydayy cozydayy

09-12-2021
Mathematics

contestada

please help quickly!!!!!!!

If y varies directly with x, determine an equation for the given direct variation. For this question, find the value of the given variable.

Find y when x = 10 if y = 8 when x = 20.

Respuesta :

halesbeauty6 halesbeauty6

09-12-2021

Answer:

y=K*x equation

k=constant of variation

y= 4 when x = 10

Step-by-step explanation:

8=k*20

divide both sides by 20 to solve for k

2/5=k

y=2/5 *10

y= 4 when x = 10

Answer Link

Otras preguntas

2 On a separate piece of paper, write out the following sentences in full using the words in the brackets to make superlative phrases. Remember to make the adje

Sally and Sam are in a spaceship that comes to within 14,000 km of the asteroid Ceres. Determine the force Sally experiences, in N, due to the presence of the a

Which is a country France did not invade as part of the French Revolutionary Wars?

How to compute the total economic profit or loss in the given table?

mihring hmangaihna reng reng hi chhan nei vek a nih dan han sawi teh

A nurse must administer 180 micrograms atropine sulfate. This drug is available in solution form. The concentration of the atropine sulfate solution is 500 micr

Selecciona las cosas que haría un voluntario. (hay 5) Your answer: O Coleccionar material reciclable Dedicar tiempo a los huérfanos Aumentar el sueldo a los emp

2 On a separate piece of paper, write out the following sentences in full using the words in the brackets to make superlative phrases. Remember to make the adje

What are your reasons for occupation or resistance to occupation? Be sure to use evidence.

If you add up all the transactions in an economy, do you arrive at Gross Domestic Product, Gross National Product, or something else? Explain your answer.