sierran21 sierran21

21-05-2016
Mathematics

contestada

Is 12/18 proportional to 20/30

Respuesta :

lordedward18 lordedward18

21-05-2016

Cross multiply. 12 * 30 and 18 * 20
Yes, it is proportional.

Answer Link

21-05-2016

Yes, they are both 2/3.

Answer Link

Otras preguntas

what are loops and its types

A rectangular garden has a length of 6 feet and a width of 3 1/3 feet. Maria wants to know the area of the garden so she can plan what to plant. Help Maria dete

Kris is 2 meters tall and casts a shadow 4 meters long. At the same time, a tree casts a shadow 10 meters long. How tall is the tree?

One group (A) contains 390 people. Three-fifths of the people in group A will be selected to win $100 fuel cards. There is another group (B) in a nearby town th

I need some help on this question please

In ecosystems, interactions happen between communities and their surroundings. True or False?

Choose the programming language that was developed at Dartmouth College for students learning programming during the 1960s. B programming language BASIC program

goddesboi this one! what’s the answer? thanks ^^

Holes treasure in the suit case

There are 30 in a Passengers bus. 2/3 of them are men then the percentage of women is ?