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

what is 15,121 divided by 75
proteins are build inside these
How do I do this? Please explain to me how to get the answer
List two ways in which railroad affected people's everyday lives
the hero of an epic always
two goals of a government are?
true or false: security is a team effort. (antiterrorism scenario training) true false
what is 0.83333333333 as a ratio or fraction
complementary angles always sum to
lucy was trying to decide between three food choices: pizza, a salad, or a hamburger. she chose the salad. in this case, the salad represents her _____ . altern