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

¿por que biomasa es una energía limpia y renovable, si al final los productos como biodiesel e los pellets se queman y esa combustión produce gases de efecto in

Complete the balanced neutralization equation for the reaction below: HBr(aq) + LiOH(aq)

Paint sells in metal cans one gallon each. How many gallons of paint must be purchased to paint a room containing 840 square feet of wall space, if one gallon c

List the following numbers in order from least to greatest.-9, -17, 7, 11, 26

can someone describe U. A. Fanthorpe

Please Solve ASAP Given the function y = 3x +1 if x ≥0 x −2 if x <0 Find its values for x = −1; 0; 1; 2. Answer Format: If x = −1, then y = If x = 0, then y

Which expression is equivalent to (5)^7/3

Liam noticed someone had accessed his social media account and made several posts without his knowledge. Which of the following practices will keep unauthorized

What is the slope of the line through (-1,4) and (5,2)

tance- Midpoint-Endpoint -21-22 Question 4 (1 point) If (2,-10) is the midpoint of a segment, and (-8, -2) is one endpoint, then what is the other endpoint? (-4