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

In Bosch's "Garden of Earthly Delights," the unicorn symbolizes what?Purity and hopeEvilGreedLustWisdom

Question 10 of 10Which must be true for metamorphism to occur?OA. The parent rock must be in liquid form.OB. The process must take place underground.C. The pare

1) For frequency modulation, of x(t) is linear to the signal s(t). a: Amplitude c: Instantaneous frequency b: Excess phase d: None of above

whats the tone of the passage the beginners american history

Look at the reaction below. Upper H subscript 2 upper S upper O subscript 4 (a q) plus upper Upper M g (s) right arrow Uper M g upper S upper O subscript 4 (a

3. Explain why marginal revenue and price are the same in Figure 5.9 on page 143.

A centrifuge in a medical laboratory rotates at an angular speed of 3,550 rev/min. When switched off, it rotates through 48.0 revolutions before coming to rest.

Read the excerpt from The Secret Chimneys by Agatha Christie. Then, answer the question that follows. Anthony had said that he believed another attempt to resu

26Select the correct answer.Which layer of Earth is the densest and why is that so?OA. The outer core is densest due to gravitational compression.O B.The outer

Hey! Write opinions about your favourite song