Answer:
9
Step-by-step explanation:
Answer:
Step-by-step explanation:
The graph crosses the y-axis at (0,-2).
The slope of the graph is 3.
y = 3x - 2
For this case we must find the roots of the following equation:
We have to:
Where:
Substituting the values:
We have two roots:
Answer:
To answer this question, we will use the sine law which is illustrated in the attached image.
We are given that:The distance from school to library = a
∠A = 32
∠B = 110
b = 2.2
Substitute with the givens in the relation of the sine law to get a as follows:(sin 32) / (a) = (sin 110) / (2.2)
a = (2.2 sin 32) / (sin 110)
distance from school to library = a = 1.2406 mi
Based on the above calculations, the best choice would be:B. 1.2 mi
Answer:
Jurassic , Triassic , silurian , tertiary
Step-by-step explanation:
Jurassic - 208000000
Silurian - 438000000
Tertiary - 66400000
Triassic - 24500000
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