Q. A retailer uses a 10-unit reorder point, based on assuming a 8-day lead time, a 10-day usage rate, and a 0-unit safety stock. For how many days will a stockout occur if the lead time becomes 10 days and the usage rate
continues at 10 units per day?
• A) 0 days
• B) 1 day
• C) 2 days
• D) 3 days

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review