Lmoropeni Lmoropeni
  • 04-08-2020
  • Mathematics
contestada

Suppose that y varies directly with x and y=20 when x=2 Find y when x=8

Respuesta :

omkarsankar123 omkarsankar123
  • 04-08-2020

Answer:

80

Step-by-step explanation:

x      y

2 = 20

8 = x

cross multiply( 8*20)/2

= 4 * 20

= 80

Answer Link

Otras preguntas

Let f(x)= x^4 + ax^2 +b. The graph of f has a relative minimum at (0,1) and an inflection point when x=1. The values of a and b are...I AM EXTREMELY DESPERATE I
round 1.448 to the nearest hundreth of a dollar
write an expression for the number of butterflies after 4 minutes .use the power of 2 in your awnser
why were alien and sedition acts unfair to new immigrants?
What's the answer to this math problem 3x +2/5=7
Why did president roosevelt support conservation
adam is going to cook a turkey for 14 peopleand wants to allow 3/4 lb per person. 1lb= 450g How much would a turkey cost for 14 people?
what is the boundary between the warmer surface water and colder deep ocean water called
How are ex nihilo stories different from earth diver stories? a.) Ex nihilo stories explain the creation of Earth from nothingness, while earth diver stories ex
How do you say "Wash your hands" in French?