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inessss [21]
3 years ago
15

4 students did a survey to find the soda flavor 6th grade students prefer. The table below shows the method each student used to

conduct the survey:
Student Method
Trey Asked 100 students @ random from 7 grade what their favorite soda flavor is.
Jesse Asked 100 6 grade students @ random what their favorite soda flavor is.
Nita Asked 100 8 grade students @ random what their favorite soda flavor is.
Ruben Asked 100 3rd grade students @ random what their favorite soda flavor is.

Which student's survey is most likely not biased?
Trey
Jesse
Nita
Ruben
Mathematics
2 answers:
nexus9112 [7]3 years ago
6 0
Jeese since she only ask 6th graders which is the subject of the survey and she ask at random so she doesnt show any bias
luda_lava [24]3 years ago
3 0

Answer:

Step-by-step

explanation:

just do all

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Click image to see it all..... thank you ​
Semmy [17]

Answer:

x = 7.5

Step-by-step explanation:

Proportions:

5            x

_     =     _

6            9

7 0
3 years ago
How does the function represented in the table change over equal intervals? What
Paul [167]
The answer to the question you are looking for is B
7 0
3 years ago
Find the length of side a.<br> 15<br> 9<br> O A. 6<br> B. V 306<br> C. 12<br> D. 144
Leni [432]

Answer:

12

Step-by-step explanation:

A² + B² = C²

9² + B² = 15²

81 + B² = 225

B² = 144

B = 12

8 0
2 years ago
Read 2 more answers
35. Explain the difference between the reciprocal of x^2
Scorpion4ik [409]

Answer:

As you can see, the difference between the reciprocal of x^2 and the inverse of   x^2 is that \frac{1}{x^2} =x^{-2} and \sqrt{x} =x^{\frac{1}{2}.

Step-by-step explanation:

First lets find both the reciprocal of x^2 and the inverse of

Recall that the reciprocal of a value is where you take a fraction and swap the places of the terms. In the case of x^2, 1 is the denominator, so

\frac{x^2}{1} =\frac{1}{x^2}

To find the inverse of a function, you first need swap the locations of x and y in the equation

y=x^2\\\\x=y^2

Now, you need to solve for y

y^2=x\\\\y=\sqrt{x}

Now, lets rewrite each of these to better compare them

\frac{1}{x^2} =x^{-2}\\\\\sqrt{x} =x^{\frac{1}{2}

As you can see, the difference between the reciprocal of x^2 and the inverse of

7 0
3 years ago
Help me plz I really need this thanks I will give a lot of points
Mashcka [7]

Answer:

see the picture below

Step-by-step explanation:

There is 19, 13, 8, 4, 7, 14, 7, 9.

There is 1 number between 0 and 5.

and there's 4 on between 6 to 10.

and so far.

5 0
3 years ago
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