Answer: A
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
81 - 16 = 65
81 - 16 = 65
formula c^2 = a^2 - b^2
c^2 = 81 - 16
√c^2 = √ 65
c = √ 65
Answer:
cpctc and aas
Step-by-step explanation:
If u look at it there is only 2 angles and one side (aas) and cpctc because it saying that since we know it congruent then we know that ab is equal to cb
Answer:
B) 30
Step-by-step explanation:
too get a % of somthing all you need to do is convert 60% to a decimal .6 * 50 = <em><u>30</u></em>
The term in parentheses is a perfect square trinomial that can be expressed as follows:
(x² - 12x + 27) → (x - 3)*(x - 9)
Answer:
(2) <span>(x - 3)*(x - 9)
</span>For better understanding, follow the example and the annex:
The square of the difference of two terms
Following the criteria of the previous item, we have: (a-b)² = (a-b).(a-b)
Where a is the first term and b is the second.
When we develop this product, using the distributive property of multiplication.
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