Answer:
1. 25
2. 9
Step-by-step explanation:
If I'm correct, to complete the square you need to use 
So, for #1, b is 10. 
= 5. 
= 25.
For #2, b is -6. 
= -3. 
= 9.
Answer:
4700
Step-by-step explanation:
4 thousands = 4000
7 hundreds = 700
Add those numbers together and you get 4700
Hope this helps
Answer:
B
Step-by-step explanation:
The transformation is proved through comparing the size of the bigger triangle to the smaller triangle in the individual sides. So the size of A F/ AB should be equal to AG / AC due to transformations making A F and AG the same times longer as AC and AB. By performing those calculations, you get 3.
There are a total of 10 marbles. Out of those 2 are yellow.
So, the probability of picking a yellow marble is 2/10, or 1/5 simplified.
As a percentage, this is 20%
Hope this helps :)
Answer:
h=15
Step-by-step explanation:
subtract 16 from 31
