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seraphim [82]
3 years ago
15

Seth wants to find out if students at Hillsboro High School go to the football games. He decides to take a sample rather than as

k every student. He asks the first 15 boys leaving the library. Which statement about the sample is true? Select two answers.
A. This sample includes the entire student population.
B. This sample includes only those students who use the library.
C. This sample is representative of the population.
D. This sample is not a random sample.
E. This sample is a random sample
Mathematics
1 answer:
Sergio [31]3 years ago
3 0

Answer:

c & e

Step-by-step explanation:

not sure tho

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You have 19 digs for your current volleyball season. There are 5 games left in the season. You want to break your previous recor
Charra [1.4K]

Answer:We must get more than 7 digs in the remaining 5 games  to break record of 26.


Step-by-step explanation:

Given situation:- Let  x represents the number of digs which we must get in the remaining 5 games to break your record ,and we have 19 digs for our current volleyball season.

To break  previous record of 26 digs in a season, we have to get more than 26 i.e. 19 digs added to x must be greater than 26

⇒x+19 ≥ 26

⇒x≥26-19⇒x≥7

Therefore,we must get more than 7 digs in the remaining 5 games  to break record of 26.


4 0
3 years ago
What value of a makes the following equation true?<br> a−8a=210
Alex

Answer:

a=-30

Step-by-step explanation:

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2 years ago
Evaluate (6.1 x 10-3) (8 x 109). Write your answer in scientific notation and standard form.
DerKrebs [107]

Answer:

Scientific Notation: 4.88 ×10^7

Standard Form: 4.88 ×10^7

Step-by-step explanation:

6.1×10^(-3) = 0.0061

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= 4.88 \times  {10}^{7}

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3 years ago
Simplified form of 4x - (2 – 3x) + 5?
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Step-by-step explanation:

A(x) = x² + 10x -75

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