Arecipe that makes 6 servings calls for 1/3 cup of sugar. arlene modifies the recipe so that it can serve 9. how many cups of sugar does arlene need?
a.
1/3
b.
1/2
c.
1 1/2
d.
3

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days