An experiment for a chemical reaction involves mixing 1 teaspoon of yeast with 1/4 cup of hydrogen peroxide. Defray wants to do the same experiment with larger amounts of 2 ingredients. He uses 1 1/2 cups of hydrogen peroxide and needs to keep the same ratio of yeast to hydrogen peroxide. Note that there are 48 teaspoons in 1 cup. How much yeast, in cups, should delray mix with this amount of hydrogen peroxide?

idk

step-by-step explanation:

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.