Merrill lynch securities and health care retirement, inc, are two large employers in downtown toledo, ohio. they areconsidering jointly offering child care for their employees. as a part of the feasibility study, they wish to estimate the meanweekly child-care cost of their employees. a sample of 10 employees who use child care reveals the following amountsspent last weelcdevelop a 90 percent confidence interval for the population mean. interpret the result.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2

A. 10.8 cm^2 b. 5.4 cm^2 c. 7.4 cm^2 d. 21.6 cm^2