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

which two features could be added to a game using an "if () then " block
Which best explains the role the huns played in romes collapse
Please help !!!!!!!!!!
According to mla guidelines, what is the best way to use this sentence in her essay without plagiarizing?
Brandon is analyzing the profits from two of his restaurant locations. the first location showed a profit of $3,000 in the first week of the year but has a show
Explain; why did the Aztecs think human sacrifice was important? ^^
What is the value of the expression 30+(-6)? A -180 B -5 C 5 D 24
10 points!! Help me out please!!
A manager finds a moderate negative correlation between the number of computer sales and the number of microwave sales in his store. Which statement is true? Th
In her free time, isabelle likes to read. she kept track of the number of pages in each book she read last summer. this box plot shows the results. what fractio