Katy needs to use her scientific calculator for her math homework. Choose the best option for the input that she should use in order to enter this scientific notation problem.
(7.43 x 10°)(2.4 x 10 3
→ (2.4
(7.43
9
7)

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8

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?