parkesimpson parkesimpson

16-02-2017
Mathematics

contestada

If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?

Respuesta :

Аноним Аноним

16-02-2017

Here, x/y = -20/-15 = 4/3
x = 4y/3

So, when y = 12
x = 4(12) / 3
x = 48 / 3
x = 16

In short, Your Answer would be 16

Hope this helps!

Answer Link

Otras preguntas

What processes turn sediment into sedimentary rock? A. melting and cooling B. plants or animals becoming trapped between layers of sediment C. compaction and

Would the eurpeans have take the same course in africa if the people there had been Christian like them selves

Why do scientists believe that there used to be a single continent, and what was it called?

round 38.86 to one decimal place

what do impressive mean

52 companies; 25% increase find original amount?

In 1713 France owned most of what part of North America

Why is the Senate often called “the greatest deliberative body in the world

Divide. Draw a quick picture. 143 divided by 11

True or false the size of a population increase if the number of individuals added to the population is equal to the numbers of individuals leaving the populati