Jonas knows the following information about the 19 members in his travel group:
5 members have been to both the United States and Australia.
11 members in total have been to the United States.
12 members in total have been to Australia.
Can you help Jonas organize the results into a two-way frequency table?

Have been to the United States Have not been to the United States


Have been to Australia
Have not been to Australia

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?