Answer:
Scale 1: 45 m; Scale 2: 60 m
Explanation:
All you do is multiply 15 centimetres by each metre value on each scale to get the above scale.
* Now, you NEVER included expressions, but I did my very best to predict the above imagery.
I am joyous to assist you anytime.
Answer:
is not possible
Step-by-step explanation:
<u><em>The question in English is</em></u>
we are building a road that links the points a = (12 ,21) and b =(17,23) another point is in c =(3,9) it is possible that a single road allows to join these three points?
we know that
The formula to calculate the slope between two points is equal to

step 1
Find the slope ab
we have
a = (12 ,21) and b =(17,23)
substitute


step 2
Find the slope ac
we have
a = (12 ,21) and c =(3,9)
substitute


simplify

step 3
Compare slopes ab and ac
The slopes are different
That means ----> is not possible that a single road allows to join these three points
Answer:

Step-by-step explanation:



Simplifying gives;

Answer:
14 cm is the length of AB IN terms of b