Kristin's three-year old sister is trying to arrange pink and red starbursts in rows. she has 360 pink starbursts and 150 red starbursts. she wants to arrange them in rows so that there are either only pink or only red starbursts in each row, and so that each row has the same number of starbursts. what is the least number of rows she can make?

17 rows.

Step-by-step explanation:

First we need to find The greatest Common Factor of 360 and 150.

150  = 2 * 3 * 5 * 5

360 = 2 * 2 * 2  * 3 * 3 * 5

So the GCF is 2 * 3 * 5 = 30.

Each row must have 30 Starbursts so the least number of rows

= 150/ 30 = 5 red and 360 / 30 = 12 pink rows.

Total 17 rows.

17 rows

Step-by-step explanation:

360+150=510

360, 150 GCF=30

510/30=17

answer: the value of x is 7cm

step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1