Answer:
none of these triangles are similar
Step-by-step explanation:
for a triangle to be similar, they have to have the same angle measures
Answer: Period = 4
Amplitude = 3
<u>Step-by-step explanation:</u>
Period is the interval of one "cycle" before the pattern repeats.
If you notice that when x = 0, y = -4.
When does the pattern repeat (reach -4 again)?
Answer: when x = 4.
So the interval of one "cycle" is 4 units --> Period = 4.
Answer:
£6800 times (1.05)to the power of 6
=£9112.65
Step-by-step explanation:
Answer:
The plane flew for 3 hours at 105mph and 115mph for 5 hours
Step-by-step explanation:
Answer:
Trapezoid. Big to small = 3:1
Square. Enlargement
Step-by-step explanation:
base 1 of trapezoids respectively big to small are 6:2 or 3:2
The purple shape is an enlarged form of the black square.
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-Chetan K
