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Naily [24]
3 years ago
5

Which of the following is 1 2 over 4 in its simplest form?

Mathematics
2 answers:
iVinArrow [24]3 years ago
7 0

Answer:

i don' know

Step-by-step explanation:

Katen [24]3 years ago
6 0

Answer:

its 3

Step-by-step explanation:

3 is your answer I hope this help

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60 Points, please help!
Tresset [83]

√62 is your answer

√62 = 7.87400787...  (continuing)

hope this helps

4 0
3 years ago
Read 2 more answers
Is the difference of two positive rational number always positive explain
Dominik [7]
No . . . while the difference represents the absolute magnitude between two numbers . . . for example . . .

<em>The difference between 5 and 2 is . . . 3</em>
<em>The difference between 6.4 and 9.5 is . . . 3.1</em>

 . . . there is still the chance that the difference may be zero . . . in which case the difference is neither positive nor negative

. . . so in short . . . the answer is . . . <u><em>NO</em></u>

5 0
3 years ago
I forget how to turn fractions into percent
Illusion [34]
<span>Divide the top of the fraction by the bottom,t<span>hen multiply your answer by 100</span></span>
3 0
3 years ago
In a large population of college-educated adults, the mean IQ is 118 with a standard deviation of 20. Suppose 200 adults from th
cricket20 [7]

Answer: 0.0793

Step-by-step explanation:

Let the IQ of the educated adults be X then;

Assume X follows a normal distribution with mean 118 and standard deviation of 20.

This is a sampling question with sample size, n =200

To find the probability that the sample mean IQ is greater than 120:

P(X > 120) = 1 - P(X < 120)

Standardize the mean IQ using the sampling formula : Z = (X - μ) / σ/sqrt n

Where;  X = sample mean IQ; μ =population mean IQ; σ = population standard deviation and n = sample size

Therefore, P(X>120) = 1 - P(Z < (120 - 118)/20/sqrt 200)

                                 = 1 - P(Z< 1.41)

The P(Z<1.41) can then be obtained from the Z tables and the value is 0.9207

Thus; P(X< 120) = 1 - 0.9207

                          = 0.0793

3 0
3 years ago
One number is 4 times a second<br>number. The sum of the two numbers<br>is 30. Find the numbers.​
slavikrds [6]

Answer: 4 and 7.5 you multiply them

Step-by-step explanation:

4 0
3 years ago
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