Write the following ordinary numbers in scientific notation form.75100000000000 =x10380 =x100.00000087 =x101234567.89 =x1091.2=x10

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

If square root x = -7, then x= -49 true or false