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3 years ago

Determine if 25 is rational or irrational and give a reason for your answer.

Mathematics

1 answer:

Zina [86]3 years ago

4 0

Answer:

25 is not an Irrational number because it can be expressed as the quotient of two integers: 25÷ 1

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fatima claims that the distribution of u is uniform with a median of 0.4 field goal percentage. is fatima’s claim supported by t

Amanda [17]

Fatima's claim is not supported by the table because, the distribution is skewed right, with a median of 0.4 field goal advantage.

From the table, the median position is calculated as:

$\mathbf{Median = \frac{1}{5} th}$

$\mathbf{Median = 0.2\ nd }$

The 0.2nd data falls in the 0.4 field goal category.

So, the median element is:

$\mathbf{Median = 0.4}$

However, the distribution of the table are concentrated on the left.

This means that, the distribution is not uniform, instead it is skewed right.

A uniform distribution has a skewness of 0.

Hence, Fatima's claim is not supported by the table

Read more about distributions at:

brainly.com/question/13233983

8 0

2 years ago

A model is going to be built of a sports car that is 132 inches long and 66 inches high. If the scale is 1:12, what will be the

taurus [48]

Scale Factor = 1:12

It means, for every in in the model, it is equivalent to 12 inches in the real.

Dimensions of the real Car = 132 * 66

So, Dimensions of the model = 132/12 * 66/12 = 11 * 5.5

In short, Your Answer would be: 11 * 5.5 cm

Hope this helps!

4 0

3 years ago

Evaluate if m=1 and n=2 what’s 15m/n+1-m^2+n

Jobisdone [24]

$\\ \sf\longmapsto \dfrac{15m}{n}+1-m^2+n$

$\\ \sf\longmapsto \dfrac{15(1)}{2}+1-(1)^2+2$

$\\ \sf\longmapsto \dfrac{15}{2}+3-1$

$\\ \sf\longmapsto \dfrac{15}{2}+2$

$\\ \sf\longmapsto \dfrac{15+4}{2}$

$\\ \sf\longmapsto \dfrac{19}{2}$

7 0

3 years ago

Hey! Last day for me to do Algebra before exams so this is an emergency!! Help would definitely be appreciated and do NOT answer

il63 [147K]

Part 1 -

1. f(x) = 5(x-2)^2 + 4

axis of symmetry: x = 2

vertex: (2, 4)

2. f(x) = 12(x + 6)^2 - 5

axis of symmetry: x = -6

vertex: (-6, -5)

3. f(x) = 2x^2 + 8x - 7

axis of symmetry: x = -2

vertex: (-2, -15)

I have to go somewhere right now, but I will get back to you as soon as I can (probably within a couple of hours) to finish answering the rest of your questions.

4 0

2 years ago

Plz complete the table.

Tresset [83]

Answer:

Step-by-step explanation:

divide 1320 by 8 to see how many feet per minute and then divide that number by 5,280 ft to see your final answer.

3 0

2 years ago