For this case, we have the following equation of the second degree:
If we divide between 2 on both sides of the equation, we will have:
Where:
The solutions will come from:
Substituting:
So, we have:
Answer:
Option A
Option E
The follow answers are (D) and (T) will Landon P how this helps
Step-by-step explanation:
1) area of B = = = 452.4 cm^2
area of A is = = = 12.6 cm^2
A will be scaled 452.4/12.6 = 36 times
using the same method we can say that
2) 0.56 times
3) 0.063 times
4) 6.25 times
Step-by-step explanation:
7a = 35
a = 35/7 = 5
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The answer is 3
Think of two odd numbers (1,3,5,7,or 9) that add up to twelve.
The number as one has to be a multiple of 15 (15 should be able to be multiplied by any number to get to that odd number).