Isabellykerr Isabellykerr

01-03-2022
Mathematics

contestada

If y varies inversely as x and x=5 when y=20, then what is the constant of variation, k?

Respuesta :

clinmatoceen clinmatoceen

01-03-2022

Answer:

k=100

y the varies inversely as x

[tex]y \alpha {x}^{ - 1} [/tex]

that is y is equal to inverse of x

introducing a constant k, you have

[tex] k = x \times y \\ 5 \times 20 \\ 100[/tex]

Answer Link

Otras preguntas

Cataract and lens replacement uses ____ different approaches

What is the appropriate tone for a cover letter? a. friendly b. authoritative c. scholarly d. professional

What is [tex] \frac{7}{8} [/tex] closest to ( 0, 1/2, 1, 1 1/2)

what is the density of an object that has a mass of 550 grams and displaces 25 ml of water? select all that apply. 22 ml/g .04 ml/g 22 g/ml 22 g/cm 3

During the budget crisis of 1995, president clinton vetoed the budget passed by congress because of

write the following inequality in slope-intercept form. –6x 2y ≤ 42 a. y ≥ 3x 21 b. y ≤ 3x – 21 c. y ≥ 3x – 21 d. y ≤ 3x 21

at a conference for 500 people, 20% of the participants are french, 50% are americans, 5% are germans, and are of other nationalities. how many french participa

How did Lord Edward Coke's interpretation of English common law lead to the creation of the Declaration of Independence?

a company that makes 2.4 million in profits the previous is on pace to make$ 3 million in the current year . If the company makes this figure , what will be the

how many solutions does the following equation have? |6x 12| = −18 no solution one solution two solutions infinitely many solutions