Answer:
12. D 13. B
Step-by-step explanation:
Hope it helps! (:
Answer:
2700 lbs
The weight of the spa is equal to the y value of the graph at x=250 gallons.
Mathematically, we could also substitute the value of 250 for g, giving us the equation
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Answer:
88 degrees.
Step-by-step explanation:
Since AB is equal to BC, ABC is an isosceles triangle. Therefore, the angle of B will be 180-39-39=102 degrees. As the angle of a straight line is 180 degrees, take 180-102-32=46 degrees. This 46 degrees is angle B. Since DEB is an isosceles triangle, 180-46-46=88 degrees. 88 degrees is angle E which is your answer. Edit: (Just added on the explanation.)
Step-by-step explanation:
