chaniesebalobo17 chaniesebalobo17

22-02-2021
Mathematics

contestada

of y varies directly as x and y=4.find the constant of variations .

Respuesta :

Аноним Аноним

22-02-2021

Answer:

y = kx for fixed constant k

20 = k(4) --> 20 = 4k --> k=5

y = 5x

30 = 5x

x=6

Step-by-step explanation:

Answer Link

faith0304 faith0304

22-02-2021

Answer: b sorry if im wrong

Step-by-step explanation:

b o edge

Answer Link

Otras preguntas

can you tell me what Is Pleonasm?

Calculate the slope of a Line that intersects point (6,2) And ((-4,-3). A.1/2. B.2/3 C.4/5. D.7/8. For me the answer are a. Please help me.

how reliable are grammar checkers?

show by a simple experiment that diffusion becomes faster when temperature is raised

Factor then solve.1.81 - 4x²=02. 4s² + 9 = 12s

Factor then solve.1.81 - 4x²=02. 4s² + 9 = 12s

Which Kelvin temperature is equal to 200.°C?

Julius Caesar, hero or tyrant?! And why????

Find the domain of each rational expression. f(x)=5x-7/4

Write the equation For a Line that intersects points(1,3) And (2,5) which one is a.y=x+2 B.y=2x+1. C.y=3x-3. D.Y=-x+3 For me is letter B.please help