Mrs simpson worked 28 hours. she stocked shelves for 45mins ea. Hr for 14 of those hours. The rest of the time she workes on customer service. How many mins. Did she work in customer service?

Use calculus to find the area a of the triangle with the given vertices. (0, 0), (3, 2), (1, 6)

The average starting salary for this year's graduates at a large university (LU) is $50,000 with a standard deviation of $8,000. Furthermore, it is known that the starting salaries are normally distributed.

Whats 7589 divided by 4 to the 9th power and then multiply the answer and add 5 to that answer

If ef = 6 and eg = 21 what is the value of fg

For the data set given below, calculate the 70th percentile. (answer with an integer or decimal.) 24 45 52 78 90 120 34 67 111 10

H - 16 ≤ - 24 I need to figure out what h equals y + 6 ≥ - 13 I need to figure out what y equals

Katie wants to hang a painting in a gallery. The painting and frame must have an area of 45 square feet. The painting is 6 feet wide by 7 feet long. Which quadratic equation can be used to determine the thickness of the frame, x?.

What does the 6/8 simplify to

At 7:00 a. m., the temperature in Belleville, Ontario was - 4°C. The temperature increased by 1°C each hour for the next 5 h. What was the temperature at noon?

Toms tunes: $60 per hour. Sabrina's sounds: $100 set up fee plus $40 per hour DJ Derek: $175 set up fee plus $30 per hour. for each DJ, write and equation that shows how the cost c relates to the number of hours x.