Answer:
x=14
Step-by-step explanation:
This is asking for the ratio of A to B.
The x-10 is 1.
The 28 is 7.
Find the scale factor by executing 28/7=4.
So, you would want polygon A to be 4 in order to be proportional to polygon B.
Now, you can just guess and check that 14-10=4
Or, you can set up the equation as follows: x-10 = 4
+10 +10
x = 14 is your answer.
Answer:
37.5
Step-by-step explanation:
37.5×144/100=54 the number is 37.5
1 gram =0.001 kg
3500 grams = 3.5 or 3 1/2 kg
use a calculator and the correct answer is 0.019134405
and then round off the that answer into 2 significant number