PLEASE HELP me, I don't know how to solve this!
1 answer:
Answer:
2 < c < 12
Step-by-step explanation:
If we know two sides of a triangle a and b, the third side, c, can be no bigger than the the other two sides added together, and no smaller than the other two sides subtracted
a-b < c < a+b
We know the two sides are 7 and 5
7-5 < c < 7+5
2 < c < 12
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Substract by 12 from 42, and keep going down until you hit -54, which is 8 hours!
It’s C because if you type it In this is what it comes out as
We know that ∠X≈∠B ∠Y≈∠C ∠Z≈∠A XZ≈BA XZ=12 BA=9 XY≈BC XY=14 BC=10.5 ZY≈AC ZY=16 AC=12 the scale factor=12/16-----> 0.75 thereforethe answer is the option D
Answer:
Step-by-step explanation:Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex:
(
1
,
−
2
)
Focus:
(
1
,
−
7
4
)
Axis of Symmetry:
x
=
1
Directrix:
y
=
−
9
4
x
y
−
1
2
0
−
1
1
−
2
2
−
1
3
2
Tap to view steps...
image of graph
Tap to hide graph...
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Answer:
la respuesta es la tercera abajo
Step-by-step explanation: