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3 years ago

Give at least five (5) examples of statistical and non-statistical questions.

Mathematics

1 answer:

Anit [1.1K]3 years ago

7 0

Answer (statistical):

1. How old are the students in this room?

2. What do 7th graders prefer to eat for lunch?

3. What time did the students in this class get up this morning?

4. What is the typical amount of pets owned by students in my class?

5. What were the high temperatures in all of the Latin American capitals today?

Answer (non-statistical):

1. What did Tom eat for lunch?

2. How old are you?

3. How many brothers does Marley have?

4. Did you get up on time today?

5. How many votes did the winning candidate for the Student Body receive this year?

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What is the equation of the horizontal line through (-7,-3)?

sweet-ann [11.9K]

m=y2-y1

m=(-7,-3)

m=-10

y-y1=m(x-y2)

y-(-7)=10(x-(-3)

y+7=10x+30

y=10x+30-7

y=10x+37

respuesta y=10x+37

8 0

3 years ago

The dolphin dives 30 feet below the surface of the ocean. What is the dolphin's new elevation?

Lynna [10]

Answer:

-30 feet

Step-by-step explanation:

If ground level is 0, and the dolphin goes 30 feet below 0, then the dolphin's elevation is -30 feet.

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3 years ago

Select the correct answer.<br> What is the solution to this equation?<br> 8(e)²x+1 = 4

EastWind [94]

The solution to the given exponential function is $x = [ ln(0.5) - 1]/2$

Solving exponential equations,

<h3>What is the standard exponential equation?</h3>

The standard exponential equation is expressed as $y = ab^x$

Given the expression

$8(e)^{2x+1}=4$

Divide both sides by 8

$(e)^{2x+1}=4/8$

$(e)^{2x+1} = 1/2$

Take the ln of both sides

$ln(e)^{2x+1} =ln(1/2)$

$2x + 1 = ln(0.5)$

Subtract 1 from both sides

$2x = ln(0.5) - 1$

$x = [ ln(0.5) - 1]/2$

Hence the solution to the given exponential function is $x = [ ln(0.5) - 1]/2$

Learn more on exponential function here: brainly.com/question/12940982

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2 years ago

Find the distance between (-6,6.5), (-2,6.5)

natka813 [3]

Answer:

Step-by-step explanation:

I did the math trust me, mark as brainliest please.

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3 years ago

Drag an expression that matches each description in the table below.

Archy [21]

Answer:

100 times 5

10 times 5 and

1/10 divided by 75

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers