Answer:
here's the steps
Step-by-step explanation:
first, you need to get x by itself.In order to do that you need to do the opposite to the other side. ex: x5= 1/10; what you would do is divide 1/10 by 5 to get x = 0.5 , 5/10
D 1/7 because only one chair is sort. Out of 7 only one person will have the short chair. 1/7 is the answer. trust me
Answer:
The answer is 8 I believe . ((:
Step-by-step explanation:
Answer:
71
Step-by-step explanation:
Please mark me brainiest
Answer:
Answer key:
The change in the scale factor is <em>4/5.</em>
12 / 15
12 ÷ 3 = 4
15 ÷ 3 = 5
4/5
Answer key: The change of scale means that 1 inch represented 4 feet, but now 1 inch represents <em>5 feet.</em>
1 inch represents 4 feet which factors 12 feet.
4 cannot factor 15 feet.
5 can factor 15 feet.
1 inch would represent 5 feet then.
15 ÷ 5 = 3 inches
