whoshotjrh whoshotjrh

24-09-2016
Mathematics

contestada

I have a table showing proportional relationships and I don't know how to find ?

x 4 10 12
y 6 15 ?

Respuesta :

24-09-2016

The ratio here from X/Y=4/6=10/15=12/?

We can see that the ratio is ⅔

Now let's see, ⅔=12/?
cross multiply to get 36=2?
now divide both sides by 2 to get 18=?

Answer Link

Otras preguntas

One side of a rectangle is 20 cm larger than the other side. If you make the smaller side two times larger and the larger side three times larger, then the peri

Charlie had some test done recently to assess his risk for certain diseases. The results showed that he has a waist circumference of 47inches a BMI of 29 and no

The length of the rectangular ground is 8m and its area is 72 m squre .find its breadth

Which of the following pairs accurately connects a macromolecule to its monomer?

what is an isotope atoms with the same number of protons and neutrons atoms with the same number of neutrons but different number of protons atoms with the s

He started in San Francisci and arrived in Japan almost there years later. What type of noun is years?

At the end of World War II, Congress passed the G.I. Bill which ended the draft. B) created the draft. C) desegregated the armed forces of America. D) gave

A video rental store charges $4 per day to rent a movie and $3 per day to rent a video game. During one summer, Tony paid a total of $140 to rent movies and vid

_____ inhibits the firing of neurons in the central nervous system, but it excites the heart muscle, intestines, and urogenital tract.

Chose the meaning of the bold word. ...those were pterodactyls soaring with cavernous gray wings, gigantic bats of DELIRIUM and night fever. A) blindness B) cr