A 65-inch board is cut into two pieces. One piece is four times the length of the other. Find the lengths of the two pieces.
1 answer:
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Answer:
The answer to the question is
cups
Step-by-step explanation:
According to the recipe number of cups of recipe of past required = cups
A recipe is a predefined steps and directions required to make an item mostly especially something to eat.
Recipe in medicine or Latin means to "take" hence, a doctor usually writes on a prescription with a recipe, Latin for take and abbreviated as Rx or similar symbol.
In the original question, the number of cups of pasta that Malik will use the next time he prepares this dish is cups
Answer:
The minimum sample size necessary is 2305.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
The margin of error is:
For this problem, we have that:
95% confidence level
So , z is the value of Z that has a pvalue of
, so
.
The researcher wishes to be accurate within 2% of the true proportion. Find the minimum sample size necessary?
We need a sample size of n.
n is found when M = 0.02. So
Rounding up
The minimum sample size necessary is 2305.