This is basic alegbra, you set up a proportions equations with dozen of cookies over butter. 6/ 3/4 equals 3/x. You cross multiply, 6x equals 2 1/4. You divide 6 on both sides of the equation to isolate x, the variable. 2 1/4 divided by 6 equals 0.375. The answer is 0.375 cups of butter
Answer: the answer is 20%
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Answer: 0.4181807
Step-by-step explanation:
Probability that American adults are pessimistic about the future of marriage and the family: p= 0.25
Sample size n= 20
Let 
be the sample proportion of American adults that are pessimistic about the future of marriage and the family.
Hence, the required probability = 0.4181807
Eight divided by 4 equals 2
