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slamgirl [31]
3 years ago
12

Q#1) Simplify each of the following expressions, where possible

Mathematics
1 answer:
rewona [7]3 years ago
8 0

Answer:

6rs-(.2rs)

Step-by-step explanation:

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One method for estimating abundance of animals is known as line-intercept sampling. The theory of this method, when applied to A
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Step-by-step explanation:

Mean of \hat{p} = 0.453

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3 years ago
Which of the following nonlinear inequalities is graphed below
Rashid [163]

Answer:

(x²/4) + (y²/16) ≤ 1

Step-by-step explanation:

The general form of the ellipse in the graph is

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we want to find the inequality which represents the shaded area this will determine whether which of the following 2 choices are correct

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Choice 2: x²/4 + y²/16 ≤ 1

we note that point (0,0) lies inside the shaded area. Which means if we substitute (0,0), it should create an equality that is valid.

try choice 1: 0²/4 + 0²/16  = 0 ≥ 1 (not valid because obviously zero is smaller than 1)  

try choice 1: 0²/4 + 0²/16  = 0 ≤ 1 (this is valid, hence choice 2  is the answer)

4 0
3 years ago
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