I previously posted this today at 5:39 am and I am reposting this because I don't want this to be buried with other unanswered questions and I realized this was the wrong subject.

Please check the 2 questions/problems along with my answers. Thank you tutors.

Writing Ratios

1. Top-of-the-line monster masks are made of rubbery silicone, using a liquid silicone base and a catalyst (substance that speeds up a chemical reaction) in a ratio of 1 to 1. What is the ratio of catalyst to total ingredients?
My answer: 1:2, 1 to 2, or 1/2

2. You want to make a bright-red silicone mask. For every 100 grams of silicone mix, you need to add 5 grams of red coloring.
2A. What is the ratio of total ingredients to coloring in simplest terms?
My answer: 105 to 5
2B. If you start with 150 grams of silicone mix, how many grams of coloring will you need?
My answer: 7.5 g

3 answers

1. right
2. right , right
Thank you tutor Damon for reviewing and checking my questions with my answers. Much appreciated by me.
You are welcome.
Similar Questions
    1. answers icon 2 answers
  1. Can somebody give me clue where I can get programming help?👍 0 👎 0 👁 18 asked by Raj today at 8:52am google search??
    1. answers icon 1 answer
  2. posted by rfvv yesterday at 5:17pm.posted by rfvv today at 8:58am. 1. You need not have done it. 2. You need have done it.
    1. answers icon 1 answer
  3. This was originally posted on another student's thread.i need help with counting outcomes 0 0 posted by jax today at 2:54pm
    1. answers icon 1 answer
more similar questions