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 Pair Of Compounds Are Isomers? 1) CH3CH2CH3 and CH2CHCH3 2) CH2CH2 and CH3COCH3 3) Ch3OCH3 and CH3COCH3 4) CH3COCH3 and CH3CH2CHO I'd like to know the ste
A scientist is using sonar to map the ocean floor while traveling on the ocean surface in a ship. She observes that the first sound pulse returns from the ocean
Help with 2 I forgot how to solve inequalities so pls tell me and explain
why did General Ford face a difficult election in 1976
Multiply. 2/7 x 35 =
pregnant women need around blank grams of protein a day
What is the elapsed time between 10:50 a.m. and 3:45 p.m.? 4 hours and 5 minutes 4 hours and 55 minutes 3 hours and 55 minutes 4 hours
When you consider the poem, “Those Winter Sundays” as a whole, the theme that emerges is: Question 6 options: a) resentment b) pity c) understanding d)
Solve mathematics problem in photo please! :) First.
2/3 of the pizza was left over from last night. Then, Marcy ate another 2/9 of it. How much is left now?