Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and with 3 m. She decided on a scale of 1 to 50. In meters what are the dimensions of a scale drawing using a scale of 1 to 50. I need the length and width in meters for part two of the question Elenas bed measures a length of 4 cm and a width of 3 cm on the scale drawing. What are the the actual measurements of her bed in meters (length and width)

your answer is the frist one

hop i

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

step-by-step explanation: