Answer:
Here's how I would do it.
Step-by-step explanation:
If two triangles are similar, corresponding sides are in the same ratio.
We know the measures of b and a, so we can calculate the ratio b/a.
d and b are in the same ratio, so

We know the measures of c, b, and a, so we can calculate the value of d.
.10 is the answer because it says in a scale so that tells you it's going to be a decimal
Answer:
572
Step-by-step explanation:
12% of 650 is 78
650 - 78 = 572
I believe it is a chemical transfer
Answer:
45
Step-by-step explanation: