Answer:
false
Step-by-step explanation:
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
the scale drawing is usually reduced at a constant dimension
original dimensions / scale of the drawing = dimensions of the scale drawing
To scale an image, divide the original length by the scale
for example the length of the image is 100 and the scale factor is 4
the length of the scale copy = 100/4 = 25
Answer: 19.63
Step-by-step explanation:
A = pir^2 , pi*2.5^2 = 19.63
A line segment is defined as the set of numbers that is contained in a line between the two endpoints.
Answer:
42
Step-by-step explanation:
We know that 10x + 6y = 7, and so
6(10x + 6y) = 6(7) = 42
Answer:
21-7x
Step-by-step explanation: gather like terms
25-4=21 -9x+2x=-7x
