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3 years ago

Will mark brainliest

Mathematics

2 answers:

den301095 [7]3 years ago

8 0

Answer:

<h2>C. The mean will increase, and the median will stay the same.</h2>

Step-by-step explanation:

We know Adam's high score was originally 250, but increased to 290. This would most likely affect the mean since the average mean before Adam received a high score of 290, would have been around 180-220.

We can prove this by hypothetically plugging in 220 for the other three players and 250 for Adam's orginal high score. To find the mean add up the total scores and divided them by four (number of people).

mean (maximum total score) = $\frac{220 + 220 + 220 + 250}{4}$ = 227.5

Then we can plug in Adam's high score of 290 that he late receives.

affected mean (maximum total score) = $\frac{220+220+220+290}{4}$ = 237.5

As you can see, the mean of the maximum total scores is increased by 10.

Now for the median.

The order of the numbers from least to greatest is:

Original- 220, 220, 220, 250 - median = 220

After- 220, 220, 220, 290 = 220

So, the median stayed as 220 and did not change.

Hope this helps :D

Anastasy [175]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Integrate x<br><img src="https://tex.z-dn.net/?f=x4" id="TexFormula1" title="x4" alt="x4" align="absmiddle" class="latex-formula

Dmitrij [34]

Answer:

The result of the integration is $\frac{x^5}{5}$

Step-by-step explanation:

Integration of a power of x:

The integration of a power of x is:

$\int x^{n} dx = \frac{x^{n+1}}{n+1}$

In this question:

$n = 4$ . So

$\int x^{4} dx = \frac{x^{4+1}}{4+1} = \frac{x^5}{5}$

The result of the integration is $\frac{x^5}{5}$

4 0

3 years ago

Does anyone know the answer?

ozzi

Maybe d. but u should probably wait for another answer

8 0

3 years ago

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and hav

Romashka [77]

Answer:

Probability of an Orange on the next toss

= (23/60) = 0.3833

Step-by-step explanation:

Orange: 46

Brown: 23

Green: 32

Yellow: 19

Probability of an Orange on the next toss

= n(orange colours obtained in the tosses) ÷ n(number of tosses)

n(orange colours in the tosses) = 46

Total number of tosses = 46 + 23 + 32 + 19

= 120.

Probability of an Orange on the next toss

= (46/120) = (23/60) = 0.3833

Hope this Helps!!!!

4 0

3 years ago

Offering 40 points and brainliest for answer

Nata [24]

In fact, this problem belongs to the chemistry section. Recall that many other sciences require mathematical calculations. The problem will belong to Mathematics only if no knowledge of other sciences are required to solve the problem.

Solubility for the given substances is measured in grams per 100 g of water at a particular temperature (20 deg.C).
This means that the mass (assumed to be the solute) will not change the solubility, just the minimum quantity of solvent (water) will.
Thus the solubility of sodium chloride will remain L=36 g/100g H2O for any quantity of solute. Similarly, the solubility of lead nitrate will remain as K=54 g/100 g H2O.

The reason that they remain constant is because the quantity of solvent (water) is fixed at 100 g. Varying amount of solute will affect the quantity of solvent required, but not the solubility.
I'll leave it to you to calculate the difference between K & L.

8 0

3 years ago

Click the pair of numbers that is relatively prime.

7nadin3 [17]

I believe the answer is D. 25 and 27

Hope this helps :)

5 0

3 years ago