3 years ago

Marcus built a model car that is 4 inches wide. What scale was used to build the car if the actual width of the car is 80 feet

1 answer:

7 0

First change the feet to inches. 80*12=960 Then set up a proportion 960/4=x/1.
You should get 240. I'm pretty sure this is right. :)

You might be interested in

bezimeni [28]

Add 2x to both sides,
3x+9=18
Subtract 9 from both sides. 3x=9
Divide both sides by 3.
x=3

6 0

3 years ago

igor_vitrenko [27]

I’m not sure this question is kinda confusing.

8 0

3 years ago

torisob [31]

Answer:

the answer is B

Step-by-step explanation:

7 0

2 years ago

sergeinik [125]

Hi, (n2 -6 ) (n2 - 5) - 2 (3n2 - 5)

4 0

3 years ago

zaharov [31]

Answer:

x = 7

Step-by-step explanation:

The proportion is

14/6 = 21/(3x - 12) Cross Multiply

14*(3x - 12) = 6*21 Remove the brackets and combine

42x - 168 = 126 Add 168 to both sides

42x = 126 + 168

42x = 294 Divide by 42

x = 294/42

x = 7

8 0

2 years ago