Answer:
Step-by-step explanation:
From the figure attached,
1). Sin(D) =
= 
= 
= 
2). Cos(D) = 
= 
= 
= 
3). tan(D) = 
= 
= 
= 
4). sin(F) = 
= 
= 
= 
5). cos(F) = 
= 
= 
= 
6). tan(F) = 
= 
= 
=
Answer:
AB = 13 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d = 
with (x₁, y₁ ) = B(- 5, 12) and (x₂, y₂ ) = A (0, 0)
d = 
= 
= 
= 
= 13
Answer:
A. x^21
Step-by-step explanation:
This is because when multiplying with same number on the bottom, it will stay the same. So, when multiplying the bottom stays the same while you add all the exponents.
Hope this helps:)
I'm pretty sure that it would be (-9,3) but I'm not fully sure
11=-16 + y
-y -y ~1:subtract y from both sides
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-y + 11=-16 ~this should be your equation
-11= -11 ~2: subtract 11 from both sides
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y= -27
or if there is an x next to the 16 then the answer is y=-16x - 11