a recipe of pie dough calls for a ratio of butter to flour of 1/4 : 5/6.if you plan to use 5 cups of flour, how much butter should you use to keep the same ratio.

2.30+0.4-0.88+1.33 can u explain the answer to this why the answer is 3.15

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Which value would be a solution for x in the inequality 47-4x< 7