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Vaselesa [24]
2 years ago
13

A survey questioned 4,000 community members about how a certain parcel of land should be used (for

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
4 0

Using it's concept, it is found that the sample proportion for this population is of 0.4.

  • The estimate of the <em>sample proportion for a population</em> is given by the <u>number of desired outcomes divided by the size of the sample</u>.

In this problem:

  • 1,599 of those surveyed responded in favor of the park.
  • The sample size is of 4,000.

Hence:

p = \frac{1599}{4000} = 0.4

The sample proportion for this population is of 0.4.

A similar problem is given at brainly.com/question/14510808

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a_sh-v [17]

Answer:

90

Step-by-step explanation:

90

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2 years ago
Ben uses a compass and a straightedge to bisect angle PQR, as shown below: The figure shows two rays QP and QR with a common end
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Answer:

The correct option is;

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Step-by-step explanation:

Given that AQ is equal to BQ. When AS is drawn congruent to BS, we have;

QS is congruent to SQ by reflective property

Therefore;

The three sides of triangle QAS are congruent to the three sides of triangle QBS, from which we have;

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∠AQS ≅∠BQS because corresponding angles of congruent triangles are also congruent.

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2 years ago
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Yuliya22 [10]
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2 years ago
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If the Quadratic functions for the equations are graphed, which is the widest?
Amanda [17]

y = ax^2

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3 years ago
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