22,200
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Answer:
-27.51
Step-by-step explanation:
subtract the two numbers
Hi there!
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I believe your answer is:
D) 
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Here’s why:
- A trinomial is a expression that consists of three terms.
- A term can be a number, variable, or both numbers and variables that are multiplied together.
- Answer choice 'D' has three terms, c², 'c', and '6'. Therefore, it is a trinomial.
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Hope this helps you. I apologize if it’s incorrect.
One Answer: Choice C) 0 < x < 1
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Explanation:
Let's go through the answer choices one at a time.
- Choice A represents an increasing interval since the graph goes uphill as we move from left to right. The line through the points (-2, f(-2)) and (-1.5, f(-1.5)) has a positive slope. We can rule out choice A.
- Choice B is a similar story to choice A. The graph goes uphill when we move from x = -1 to x = 0, so the graph is increasing on the interval -1 < x < 0. We can rule out choice B.
- In contrast, choice C is a decreasing interval. Going from x = 0 to x = 1 has us move downhill. Choice C is the only answer.
- Choice D is false because choice C was shown to be true.
Answer:
C) 72 ft²
Step-by-step explanation:
Surface area of a prism can be found using the general formula:
SA = 2ab + 2ac + 2bc, where 'a', 'b' and 'c' are the measurements of the prism
a = 1.8 ≈ 2ft
b = 2.9 ≈ 3ft
c = 5.7 ≈ 6ft
SA = 2(2*3) + 2(2*6) + 2(3*6)
SA = 12 + 24 + 36
SA ≈ 72 ft²
