Elena wants to make a scale drawing of her bedroom . her bedroom is a rectangle with length 5 m and a width of 3 m. she decides on a scale of 1 to 50. Elenas bedroom door is 0.8 m wide. how wide should her door be on the scale drawing.

The volume of a cube is 8 in to the 3rd power. how long is each side?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30