Answer: 15
<u>Step-by-step explanation:</u>
small: 5 12 13
middle: __ 36 39
large: 45 108 117
Notice that to get from the small to the large, multiplied by 9
5(9) = 45 12(9) = 108 13(9) = 117
That is because the sides are proportional 
To get from small to middle, multiply by 3
5(3) = 15 12(3) = 36 13(3) = 39
To solve it using proportions:
Answer:
I beliive it is 16, but haven't done this in a bit haha
Step-by-step explanation:
So bisect means to "split in half" aka segment BD is directly in the middle of triangle ABC. This means we can look at the half of the triangle we know (ABD). We see a 16, so therefore x should be 16.
(again, hopefully I am correct)
$12.6 -- 25% of 12.6 is exactly $3.15
I did this by taking 3.15 / 0.25
To convert to decimal divide by 100. 85/100=0.85. You may want to simplify the fraction which is 17/20
Answer:
Step-by-step explanation:
You could either do what I did in the above answer, or you could do this:
It does not matter how you write it, as long as you understand the concept!
I am joyous to assist you anytime.
