Make a proportion to get the answer the proportion will be

to give you the answer of 37.5
Find the GCF of both numbers
45-1,3,5,9,15,45
63-1,3,7,9,21,63
So each bouquet would have 9 of both rose and carnations
Answer:
1. 1
2. 1
3. 16/81
4. 3
5. 3
Step-by-step explanation:
All that is needed is for you to graph the points and if they form a line, they will be collinear. If not, they will not be collinear.
Answer is 14.14
Reason
Using Pythagorean theory
a^2 + b^2 = c^2
The two legs are a and b, the longest diagonal opposite the right angle is c
10^2 + 10^2 = c^2
200 = c^2
Take square root of both sides
14.14 = c