Ask question

Ask question

All categories

3 years ago

7

The scale model of a building is 5.4 feet tall. If the original building is 810 meters tall, what was the scale used to make the

model?

1 answer:

posledela3 years ago

7 0

810/ 5.4 = 150. So the scale used was 150

You might be interested in

Can someone help me with 2-89! Please

mr Goodwill [35]

Answer:

Step-by-step explanation:

A. 2x+3y+z

X = -2

Y= -3

Z= 5

2(-2)+3(-3)+5

-4-9+5

=8

B. X-Y

-2–3

-2+3

=1

C. 2(x+y/z)

2(-2-3/5)

2(-1)

=-2

D. 3x^2-2x+1

3(-2)^2-2(-2)+1

3(4)+4+1

=17

E.3y(x+x^2-y)

3(-3)(-2+-2^2-(-3))

-9(1)

=-9

F.-z^2(1-2x)/y-x

5^2(1-2(-2)/-3–2

25(5/5)

25(1)

=25

5 0

3 years ago

Read the following statement: Line segment CD is congruent to line segment XY.

qaws [65]

Answer:

B. $CD$ ≅ $XY$

Step-by-step explanation:

4 0

3 years ago

Solve the following system of equations using substitution <br> x = 4 <br> 2x + 4y = 36

DiKsa [7]

Just plug in 4 for the x

2*4 +4y =36
8+4y =36
4y =36-8
4y=28
y= 28/4
y=7

7 0

2 years ago

Read 2 more answers

2 3/4 divided by 1 7/8?

monitta

Answer:

1.46666666667

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

What is the slope? will mark Brainly

Yanka [14]

Answer:

5/6

Step-by-step explanation:

................

5 0

4 years ago