Question 15 of 20
1 answer:
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Answer:
Eddie used the incorrect ratio for sin
Step-by-step explanation:
sinT = =
=
, then
∠ T = (
)
Answer:
The answer to your question is (-1, 4) The lines cross in one point so they have only one solution.
Step-by-step explanation:
Data
Equation 1 x - 4y = -17
Equation 2 y = 4x + 8
Solve for y
Equation 1 y = -x/-4 - 17/-4
y = x/4 + 17/4
Equation 2 y = 4x + 8
See the graph below
These lines cross in point (-1, 4), so that is the only one solution.
If the lines were the same line they would have infinite solutions
Answer:
∴ and
this two sides include
Step-by-step explanation:
Given;
A triangle
We can see the figure of the triangle
Where the or
made by two sides
and
.
So and
this two sides include
