lros1881 lros1881

20-04-2021
Mathematics

contestada

If Y is inversely proportional to x and y=4 when x= 100, what is the value of y when x=250

Respuesta :

braynblade616 braynblade616

20-04-2021

Answer:

y=10

Step-by-step explanation:

[tex]\frac{4}{100}[/tex]=[tex]\frac{y}{250}[/tex]

cross-multiply, 4*250=100y

isolate the variable and solve for y, 1000=100y

divide 100 on both sides, 10=y

Answer Link

Otras preguntas

Many of the foundations of classical greek culture emerged during the time when the mycenaeans existed. the minoans existed. there were no written records. ever

Martha is fencing off a small herb garden in her backyard. If she has 20 feet of fencing and wants a rectangular garden what length and width will give her the

interestingly, good human resource practices create more satisfied employees, however, there is no research supporting that satisfied employees work any harder

A teacher surveyed all 120 of her students about their lunch and lunch schedule. The teacher asked two questions: • Do you buy a school lunch or bring lunch fro

How do I solve this? And can you explain how too?

How are covenants used in Judaism

Find the missing value of x in the arithmetic sequence below

which part of the emblem does the following describe? it signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity.

Of the three religions zoroastrianism, judaism and hinduism which are the most similar too each other, and identify a specific similarity?

Finding Angles with Justification