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Alina [70]
3 years ago
13

SOMEONE ANSWER THIS ASAP PLEASEEEE!!!

Mathematics
1 answer:
Charra [1.4K]3 years ago
3 0

M is the midpoint of AC.

So, MA = MC

M is the midpoint of BD.

So, MB = MD

Also, since the midpoints of AC and BD coincide,

AC bisects BD and BD bisects AC.

Hence, our conjecture is MA = MB = MC = MD.

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Determine what type of statistical test should be used to answer each of the questions below. (You will only use each response o
Svet_ta [14]

Answer:

1.One proportion

2. Proportions from Dependent Samples

3. Two Independent Proportions

4. One Mean

5. Means from Dependent Samples

6. Two Independent Means

Step-by-step explanation:

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From the above information, there is only one sample and the question is about proportion. So, we must use "One proportion".

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From the information given, there are two samples and samples are dependent ( that is same students are asked four years later). Furthermore, the question is about proportion, we must use " Proportions from dependent samples ".



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From the information given, there are two independent samples and they are asking about proportion, we must use "Two independent proportions".

What is the average amount of time that Americans spend watching or reading the news a day? - One Mean

From the information, there is only one sample and they are asking about mean. Therefore, we must use ". One mean".

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There are two samples and samples are dependent ( the same students are asked four years later). Also, they are asking about mean, we must use "Means from dependent samples ".

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8 0
3 years ago
4f2 + 3h - g+f
Bas_tet [7]

Answer:

can't be simplified or you can add you get the answer

4 0
2 years ago
Heres the picture, thank you!
Arte-miy333 [17]
Leg * /2 = hypotenuse
Hypotenuse divided by /2 = leg

12 divided by /2

Rationalize denominator:
12 * /2 divided by by /2 * /2

Simplify denominator:
12 * /2 divided by 2

Simplify:
6 * /2 or 4.24

Both x and y because it’s a 45-45-90 triangle
7 0
3 years ago
Read 2 more answers
One more... and ill be out of yalls hair.
Zarrin [17]
Awnser:69
I had this question a few minutes ago, that’s funny
7 0
3 years ago
Write the equation of the line fully simplified slope-intercept form
saul85 [17]

Answer:

y=mx+b

Step-by-step explanation:

7 0
3 years ago
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