I need help please its math ill be puting more answer things like this if i need more help.

Mathematics

1 answer:

icang [17]3 years ago

6 0

Add the fractions together
1/7 + 1/2
find a common denominator
1/14 + 1/14
= 2/14 + 7/14
= 9/14

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use the data set shown below to complete the sentence. 3, 3, 4, 5, 5, 9 the mean is ___________ the median. 1.less then 2.equal

kotegsom [21]

3. Greater than

Median is the middle number of the data set. But in this senario, there are 2 numbers in the middle. So you can take 4+5/2=4.5

To find Mean, you can must take all the numbers in the data set divided by the number of data collected.

In this case, (3+3+4+5+5+9)÷6

You will find that the mean is greater than the median.

5 0

4 years ago

Read 2 more answers

I need help someone please

jolli1 [7]

Answer: Product of powers
---
The product of powers rules basically says that two powers, let's call them $a^{m}$ and $a^{n}$ , with the same base (a) multiplied together equals $a^{m+n}$ .

In your problem you can see that $a^{2}$ and $a^{3}$ are being multiplied together and the exponents are being added, which is what the "product of powers" law says.

3 0

4 years ago

The ability to find a job after graduation is very important to GSU students as it is to the students at most colleges and unive

Murrr4er [49]

Answer:

(0.806, 0.839)

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of $\pi$ , and a confidence level of $1-\alpha$ , we have the following confidence interval of proportions.

$\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}$

In which

z is the zscore that has a pvalue of $1 - \frac{\alpha}{2}$ .

Suppose we take a poll (random sample) of 3653 students classified as Juniors and find that 3005 of them believe that they will find a job immediately after graduation.

This means that $n = 3653, \pi = \frac{3005}{3653} = 0.823$