jonathanpuncher01 jonathanpuncher01

23-02-2021
Mathematics

contestada

If 3 varies inversely as x and y=2 when x=25, find x when y=40

Respuesta :

jawhuss78 jawhuss78

23-02-2021

since y varies inversely as x , the equation is y=k/x....... Then you plug in 2 for y and 25 for x to find K....... After that you get K= 50...... Then plug in 50 for K and 40 for y then solve for x....... After that you get X= 1.25

Answer Link

Otras preguntas

name three equivalent fractions to 5/10

¿entiendes ___ las palabras de tu profesora? the "personal a" is necessary. the "personal a" is not necessary.

Which of the following pieces of information would be allowed as part of a limited data set? A. Birth date B. Phone number C. Social Security num

Which colony was influenced by Pennsylvania's size and location? A. New Jersey B. Virginia C. Florida D. Massachusetts

(can some one please help me on these I've been stuck on them for a couple days now.)1.according to fraud a lingering focus on pleasure-seeking energies at an e

If the outliers are not included, what is the mean of the data set? 76, 79, 80, 82, 50, 78, 83, 79, 81, 82 (2 points) Select one: a. 77 b. 78 c. 79 d. 80

Find the distance between the points give. (-3,-4) and (0,0)

what is the equation of the line that is parallel to the given line and has an x-intercept of -3?

Why does kalfa transform gregor into a bug on the first page of the metamorphosis?

what is the equation of the line that is parallel to the given line and has an x-intercept of -3?