live4dramaoy0yf9
live4dramaoy0yf9 live4dramaoy0yf9
  • 02-03-2020
  • Mathematics
contestada

The value of y varies directly with x, and y = 0.5 when x = 2. Find y when x = 20.

Respuesta :

TrippyD2021 TrippyD2021
  • 02-03-2020

Answer:

Y=5

Step-by-step explanation:

20 divided by 2 =10

0.5 times 10 = 5

Answer Link
PSN03
PSN03 PSN03
  • 02-03-2020

Yo sup??

we can say that

y=Kx

when y=0.5, x=2

1/2=k*2

k=1/4

therefore

y=x/4

when x=29

y=20/4

=5

Hope this helps

Answer Link

Otras preguntas

T times 3/4 for t =8/9
An ad features a bicycle on sale for $139. If the total cost of the bike is $147.34, what is the sales tax rate?
what is the significance of the date 1787
what is 2 times 6254 in rounding
what are some of the ways earth is protected by its atmosphere
Factor the expression using GCF 20p-60=___
What is one third plus four fifths
The jungle ,the octopus and the shame of the cities arc all books that were written to
How did Solomon's death affect the Israelites?
Harold stores 10,656 pounds of grain 24 cattle each row eats about 12 pounds of rain each day how many days with the food supply last