Answered

IDNLearn.com: Where your questions are met with thoughtful and precise answers. Ask your questions and get detailed, reliable answers from our community of experienced experts.

janine wants a necklace 45 beads long 


how many red and blue beads does she need


the ratio is 1:4

Sagot :

Edmundidn
If there are 45 beads, with a ratio of [tex]1:4[/tex]
Then,
[tex]\frac{45}{5}=9[/tex]
Then if [tex]\frac{1}{4}=\frac{9}{x}[/tex]
Then [tex]x=9*4[/tex]
Therefore, [tex]x=36[/tex]
Meaning, there would be a ratio of 36 beads to 9 beads

Answer:

9 red and 36 blue

Step-by-step explanation:

1+4=5 so 45/5=9

Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Thank you for visiting IDNLearn.com. We’re here to provide clear and concise answers, so visit us again soon.