trinity has an 80/1 scale-drawing of the floor plan of her house. on the floor plan, the dimensions of her rectangular living room are 1 7/8 inches by 2 1/2 inches. which of the choices below could represent the dimensions of her actual living room?
question 1 options:
140 inches by 200 inches
150 inches by 200 inches
150 inches by 140 inches
140 inches by 180 inches
question 2 (2 points)
triangle
use the figure on the graph to answer the question.
if the original dimensions of the triangle are multiplied by a scale factor of 2/1, what would be the new base and height of the triangle?
question 2 options:
base = 10 units and height = 18 units
base = 10 units and height = 16 units
base = 12 units and height = 16 units
base = 12 units and height = 18 units
question 3 (2 points)
triangle
use the figure on the graph to answer the question.
if the original dimensions of the triangle are multiplied by a scale factor of 1/3, what would be the new base and height of the triangle?
question 3 options:
base = 2 units and height = 3 units
base = 3 units and height = 2 units
base = 18 units and height = 27 units
base = 27 units and height = 18 units
question 4 (2 points)
nicole is running for school president. her best friend designed her campaign poster, which measured 3 feet by 2 feet. nicole liked the poster so much, she reproduced the artwork on rectangular buttons that measured 2 inches by 1 1/3 inches. what is the scale factor?
question 4 options:
1 2/3
2
2/3
3/2
question 5 (2 points)
use the given scale drawings and measurements below. batteries
what is the scale factor?
question 5 options:
1/3
3/5
5/3
3