Answer:
B
Step-by-step explanation:
When you flip over the y-axis you the x is multiplied by -1
X= 3
4*9 -18 =18
3*9-9=18
you had to set the equation equal to each other
Answer: 9.2 inches
Step-by-step explanation:
We know that the sports stadium is 180 ft tall and that in the scale model there is 2 in for every 30 ft. If we divide 180 by 39 we get 4.6. There is 2 in for every 30 ft, so the answer would be 4.6 x 2 or 9.2 in.
Answer:
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Step-by-step explanation:
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Answer:
True
Step-by-step explanation:
Use the unit circle
tan(x) = 0 only when x is 0 or a multiple of 180 (in degrees)
