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4 years ago

Write a statistical question to find out students favorite flavor of gum

Mathematics

2 answers:

Reil [10]4 years ago

7 0

Answer:

Step-by-step explanation:

Firstly, we need to understand what statistical question is!

A statistical question is the question you may have in your survey and you expect to have more than one possible answer. Because you are interested in the distribution and tendency of those answers.

For example, "Do you like strawberry gum?" This is not a statistical question because you only yes or no.

In your case, you can create a statistical one like:

What are your favorite flavor of gum?

Students will have a wide range of answers like: banana flavor, strawberry flavor or mint flavor.... after that you will do a statistic to find out how many percentage of students like banana flavor, how many percentage of students like mint flavor......

Hope it will find you well.

igomit [66]4 years ago

6 0

25% of the class likes mint gum, 5% likes orange, 20% likes raspberry lemonade, of the remaining % likes cherry. how much is the remaining % of students?

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3x -9 =7x + 12<br>Find X

Lorico [155]

Simple....

you have:

3x-9=7x+12

To even solve this....isolate the variable your are trying to solve for....

3x-9=7x+12
-3x -3x

-9=4x+12

-9=4x+12
-12 -12

-21=4x

Simplify.....

$\frac{-21}{4} = \frac{4x}{4}$

$\frac{-21}{4} =x$

Thus, your answer.

5 0

3 years ago

The average of 10 numbers is -5. A new number is added to the list making the average-6. What is

DaniilM [7]

Question 1: The average of 10 numbers is -5. A new number is added to the list making the average -6. What is the new number?

To solve this question, first note that the sum of these numbers is -5*10 = -50. If the average of 11 numbers is -6, we must have that they add up to -6*11=-66. Therefore, the new number is -66-(-50) = -66+50 = -16.

Question 2: It is hard to explain why, but just know that the answer is No Solution. I think you must have made a typo, like maybe the product is -24?

7 0

3 years ago

Chord AC intersects chord BD at point P in circle Z.

Sliva [168]

1. To solve this exercise, you must use the "Intersecting chords theorem".

2. You have that:

AP=3.5 in
PC=6 in
DP=4 in

3. Then, by applying the "Intersecting chord theorem", you have:

(AP)(PC)=(BP)(DP)

4. When you substitute the values into (AP)(PC)=(BP)(DP), you obtain:

(3.5 in)(6 in)/BP(4 in)

5. Now, you must clear BP. Then:

(3.5 in)(6 in)/4 in=BP
21 in^2/4 in=BP

6. Therefore, the value of BP is:

BP=5.25 in

7 0

4 years ago

Read 2 more answers

PLEASE HELP I WILL DO ANYTHING

Andrej [43]

The proportionality constant of the given graph is k = 16.

<h3>How to find the proportionality constant of a graph?</h3>

The proportionality constant of a graph is the ratio of the y-coordinates to the x-coordinates.

Thus, it is written as k = y1/x1 = x2/y2 = ... = yn/xn

<h3>Calculation:</h3>

The given graph has the coordinates as

x = 0; y = 0 i.e., (0, 0)

x = 0.5; y = 8 i.e., (0.5, 8)

x = 1; y = 16 i.e., (1, 16)

x = 1.5; y = 24 i.e., (1.5, 24)

and so on.

Then, the ratio of y - coordinate to the x - coordinate is

k = 8/0.5 = 16

k = 16/1 = 16

k = 24/1.5 = 16

and so on.

So, the proportionality constant for the given graph is k = 16.

Learn more about the proportionality constant here:

brainly.com/question/1835116

#SPJ1

5 0

1 year ago

Find the area of the polygon shown. Enter the number into the box.<br> ft? 1 ft 4 ft 4 ft

SpyIntel [72]

Answer:

The area of the trapezium is 18 ft²

Step-by-step explanation:

Given;

Two parallel sides of the polygon as follows;

The first parallel side = 1 ft + 4 ft = 5 ft

The second parallel side = 4 ft

If this polygon is rotated 90 degrees, it forms a trapezium with a height of 4 ft.

The area of a trapezium is calculated as;

$A rea= \frac{1}{2} (sum \ of \ parallel \ sides) \times height\\\\Area = \frac{1}{2} (5 \ + \ 4) \times 4\\\\Area = 18 \ ft^2$

Therefore, the area of the trapezium is 18 ft²

5 0

3 years ago