The actual width of a garage door is 3 m. In a scale diagram, the width of the garage door is 20 cm. What scale factor was used? Give your answer as a percent to one decimal place

Answer this question! 30 points and brainliest! only if you know the answer.

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.