The polynomial f(x) satisfies f(3)=0. Which of the following must f(x) be divisible by? a. x+3
b. x-3
c.3
d.-3

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

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?

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?