Answer:
13
Step-by-step explanation:
Firstly, we need to calculate the ratio of cup a to cup b:
To find out how much of cup b we need after using 4 cups of cup a, we can divide 4 by the ratio of cup a:
4 ÷ = 8
So we need to multiply the ratio of cup b by 8:
8 * = 13
Meaning that
13 cups of cup b is needed.
Hope this helps!
Jenny’s mom says she has an hour before it’s bedtime. Jenny spends 1/3 of the hour texting a friend and 1/4 of the time brushing her teeth and putting on her pajamas she spends the rest of the time reading her book how many minutes did Jenny read?
<span>
<u><em>The correct answer is:</em></u></span>
<span>.
<u><em>Explanation</em></u><span>
<u><em>: </em></u>Since 1 out of 5 trays are purple, this means the fraction is </span></span>
<span>.
However, to find the number of trays out of 20, we multiply 20 by </span>
:
20*
=
.
Just a random guess 22,275 tell me if it right