The mean of 5 numbers is 8.
1 answer:
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Answer:
Step-by-step explanation:
So let's factor!
Let's see whats this about...
So, there you go!
sorry if this did not make sense...
What I did was essentially factor out 3x first, and then factor the second product by grouping.
Hope this Helps!
P.S. Stay Safe!
Answer:
A
Step-by-step explanation:
Using the cosine ratio in the right triangle
cosA = =
=
, thus
A = (
) ≈ 48° → A
Answer:
Step-by-step explanation:
The quadratic formula:
So, we need to move all the terms to one side of the equation, which now becomes
Plugging in the numbers and you'll get the two roots/