Poptarts1512 Poptarts1512

25-04-2021
Mathematics

contestada

If a varies directly with x squared, and a=12 when x=6 find the constant variation, k

Respuesta :

mathstudent55 mathstudent55

25-04-2021

Answer:

k = 1/3

Step-by-step explanation:

a = kx²

12 = k * 6²

k = 12/36

k = 1/3

Answer: k = 1/3

Answer Link

Otras preguntas

The exact circumference of a circle is 15.6π inches. What is the area of the circle? Express your answer in terms of π. Round to the nearest hundredth if necess

graph this equation p(x)=(x-6)(3x+2)(x-4)(x+1)

For the expression below, write an equivalent expression by applying the distributive property. (x+4)(2x+-1)

When is a quick bread done and ready to be taken out of the oven?O A.when the bread starts to rise above the top of the panО в.when the bread starts to overflow

Se compró un producto de 97 pesos, 2 personas me prestaron 50 pesos cada una, al comprar el producto me devolvieron 3 pesos, le devolví 1 peso a cada persona y

Part 1: Conduct an online search for an article that reports research findings of correlation between two factors or variables. Provide the title of the article

Which describes all possible values of f(x) in the function f(x) = ?

Blood contributes to homeostasis by transporting which two gases?

Michael is planting a garden. It has the shape of a right triangle. He wants 2 plants for each square yard of area. How many plants does he want in the garden

caracteristicas de las señales de tránsito