What is the algebraic expression for the following word phrase the quotient of 8 and the sum of 3 and m

What is the absolute value of the complex number -4-sqrt2i

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Which strategy is used by public health to reduce the incidence of food poisoning?