A set designer builds a model of the stage and the different pieces of furniture on it. He uses a scale of 5 cm to 1 m.
a) What is the ratio of a length on the model to
a length on the stage?
b) The length of a table is 1.4 m.
What is the length of the model?
c) The height of the model of a lamp is 3 cm.
What is the actual height of the lamp?
d) The height of the model of an ornament is 0.5 cm.
What is the actual height of the ornament?
How did you find out?

answer: b.

step-by-step explanation:

it is b. cause the equations are put in the right category

step-by-step explanation:

sry but any answer choices

7

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0