zulescutephannay7 zulescutephannay7

13-10-2016
Mathematics

Answered

Suppose a and b vary inversely, and b = 8 when a = 6. Write a function that models the variation and find b when a = 30. Explain your answer.

Verified Answer :

HomertheGenius HomertheGenius

17-10-2016

If a and b vary inversely and b = 8 when a = 6:
b = k/ a
8 = k / 6
k = 6 * 8
k = 48
Function is:
b = 48 / a
2. When a = 30:
b = 48 / 30 = 8/5
b = 1.6

Answer Link

Related Questions

Is wax a closed syllable word

At the beach cleanup Mayas group collected 148 pounds of trash on Saturday and 125 pounds on Sunday Wills group collected the same total amount of trash as Maya

which of the following would be the most important change in most women in saudi arabia Anew styles of hijabs and sharshafs Bthe right to vote Cthe ability to m

a unit of measurement that people agree to use is called a

A population of deer in an area is 500 During the year 90 fawns are born and 10 of the adult deer are killed by wolves and human hunters Is the population growi

In how many ways can four aces be drawn from a deck of cards Order is not important

The Central Pacific Railroad began in which California city a San Diego b San Francisco c Sacramento d Los Angeles

When it comes to weight gain faster is better A True B False

6x39x3 in polynomial form

When Henry sees other desserts coming out of the forest he feels shamed fear vindicated or gladness in the red badge of courage

Web Analytics Made Easy - Statcounter