X-2=27
is this a good equations
Maybe 34.5 !!!!!!!!!!!!!!
Answer:
<h2>
a₃₀ = 120</h2>
Step-by-step explanation:
![a_n=a_1+d(n-1)\\\\\\10-6=4 \ \ and\ \ 14-10=4\quad\implies\qquad d=4\\\\a_1=6\\\\\\a_{30}=6+4(30-1)=122](https://tex.z-dn.net/?f=a_n%3Da_1%2Bd%28n-1%29%5C%5C%5C%5C%5C%5C10-6%3D4%20%5C%20%5C%20and%5C%20%5C%2014-10%3D4%5Cquad%5Cimplies%5Cqquad%20d%3D4%5C%5C%5C%5Ca_1%3D6%5C%5C%5C%5C%5C%5Ca_%7B30%7D%3D6%2B4%2830-1%29%3D122)
9514 1404 393
Answer:
3 3/4 cups
Step-by-step explanation:
The yield from 3/4 cup of sugar is 2 dozen cookies. Multiply that by 5 and you get: the yield from 15/4 cups of sugar is 10 dozen cookies.
As a mixed number 15/4 = 3 3/4.
Ana will need 3 3/4 cups of sugar for 10 dozen cookies.
60% = 0.6 = 3/5
25.5% = 0.255 = 51/200
90% = 0.9 = 9/10
33 1/3 = 0.3333 =
62.5% = 0.625 = 5/8
7.5% = 0.07 = 7/100