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AnnyKZ [126]
3 years ago
4

The student government wants to determine the theme for the eighth-grade dance. Which group would it be best to take a sample fr

om?
A.) student government
B.) eighth-grade students
C.) eighth-grade students in student government
D.) middle school students
Mathematics
2 answers:
Nutka1998 [239]3 years ago
8 0

Answer:

b

Step-by-step explanation:

edu 2021 im cheating too lol

Katen [24]3 years ago
4 0

The correct answer is B.) Eight-grade students

Explanation:

The purpose of a sample is to choose a reduced number of people from a specific population to study and analyze their opinions, behavior, ideas, etc. as part of a research process. Moreover, the sample or individual selected is directly related to the purposes of the research. For example, in research about the opinions of citizens about new policies, the citizens of the specific country or city should be selected.

In this context, eighth-grade students should be selected as part of the sample because this group is directly affected by the theme of the eighth-grade dance. Also, it is the interest of this group the one that determines the final theme rather than all the students or the student government.

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2a + 6 = 6<br> 2a =<br> Subtract 6 from both sides<br> Divide both sides by 2
Alla [95]

Answer:

0

Step-by-step explanation:

2a+6=6

-6=-6

2a=0

2 2

a=0

8 0
3 years ago
F (×)=3×^2-3× g (×)=-5×-1 find f (-4) and g (7)
IrinaK [193]
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6 0
4 years ago
The population of grizzly bears at Yellowstone National Park has been threatened with local extinction since 1975. Through many
____ [38]

The complete statement is: In the year 2010, there will be approximately 600 grizzly bears at Yellowstone National Park.

<h3>Find the approximate value from the graph.</h3>

The complete question is added as an attachment

From the attached graph, we have the following highlights

  • x represents the number of years since 2009
  • y represents the number of grizzly bears

So, the value of A(1) means that we find the number of grizzly bears in the year 2010

According to the graph, the value of the function where x = 1 is 600

So, we have:

A(1) = 600

<h3>Based on your answer for part A. Complete this sentence.</h3>

The incomplete sentence is given as:

In the year there will be approximately grizzly bears at Yellowstone National Park.

A(1) = 600 represents the number of grizzly bears in the year 2010

So, the complete statement is:

In the year 2010, there will be approximately 600 grizzly bears at Yellowstone National Park.

Read more about functions at:

brainly.com/question/15602982

#SPJ1

8 0
2 years ago
What does r represents156 ÷ r = 26
Sveta_85 [38]

Answer:   6

Step-by-step explanation:

Divide\\ 156/26\\\\Get\\6

8 0
4 years ago
How to find the square root
stepladder [879]

Answer:

Step-by-step explanationPaso 1

1 Si el radicando tiene más de dos cifras separamos las cifras en grupos de dos, empezando por la derec2 Calculamos la raíz cuadrada entera o exacta, del primer grupo de cifras por la izquierda, ha.3 El cuadrado de la raíz obtenida 2 (es decir 4) se resta al primer grupo de cifras que aparecen en el radicando Bajamos el siguiente grupo de cifras del radicando, separando del número formado (492) la primera cifra a la derecha (2) y dividiendo lo que resta entre el doble de la raíz 2, es decir 2(2)=4.  5En otra fila debajo de la raíz colocamos el doble de la misma (4). A continuación, se coloca el cociente que se obtenga (9) . Y luego el número obtenido (49) se multiplica por dicho cociente (9). Después, se resta (441) a la cantidad operable (492) del radicando.  El cociente obtenido (9) es la segunda cifra de la raíz, quedando (29) Bajamos el siguiente par de cifras y repetimos los pasos anteriores.

 Prueba de la raíz cuadrada. Para que el resultado sea correcto, se tiene que cumplir:

 

.

8 0
3 years ago
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