shannon2002 shannon2002

24-02-2016
Mathematics

contestada

" complete the missing value in these equivalent ratios "
a) 3 : 5 = 12 :
b) 4 : 9 = : 27

Thank you xx

Respuesta :

ansarayesha26 ansarayesha26

24-02-2016

3 : 9 = 12 :20
because 12 divided by 3 is equal to 4
that's why we x 4 by 3
4 : 9 = 12 : 27
27 divided by 9 is equal to 3
that's why we multiply 3 by 4

Answer Link

Otras preguntas

Mrs. sim bought 5 m cloth. She cut into 7 equal pieces. What is the length of each piece of cloth? Give answer to 1 decimal place

COMPARE please help soon

You drink 8 fluid ounces of milk for breakfast every morning. Write and graph a function that relates the amount y of milk (in fluid ounces) that you drink for

PLEASE HELP ASAP!! What is the volume in liters of 7500 g of helium atoms. Assume STP conditions.

How many ammonium ions and how many sulfate ions are present in a 0.270 mol sample of ?

how does electronegativity changes as we move from left to right across a period

There are about 488 sheets of paper on 1 package.Estimate the total number of sheets of paper in 7 packages. Between what two numbers is the exact answer?

A culinary club earns $1190 from a dinner service. They sold 34 adult meals and 51 student meals. An adult mean costs twice as much as a student meal. What is

What is the pattern of urbanisation around the word?

The Framers added the Commerce Clause to the Constitution because of confusion caused by each state passing its own trade laws, which had been allowed by _____