fatimaperez41 fatimaperez41

23-02-2021
Mathematics

contestada

y varies directly with x. When x is 4 y is 8. Find y when x = 10.

Respuesta :

destinyfuentes94 destinyfuentes94

23-02-2021

Step-by-step explanation:

y = 4 when x = 8 So, 4 = 8k

k = 1/2

y = (1/2)x

Therefore, when x = 10, y = (1/2)(10) = 5

Answer Link

Otras preguntas

Please help I'm very confused (10 points)

as electrons pass through a particular device magnets begin to rotate. this rotation is then used to power devices such as ceiling fans this is a description of

1. Consider the function f(x) = x2 + 2x - 8. (a) What are the x-intercepts of the graph of the function? (b) What is the equation of the axis of symmetry? Exp

What is 3 divided by 7 1/2?

Please help me thank you

art bought 25/50/100

Which statement best describes the significance of the Justinian Code? A. It defined the concept of something being “written in stone.” B. It became the b

What is the value of u, v, w, x, and y?

How do I do this? I will give brainliest to the best answer

Which statement describes the speed of the remote control car over time?