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leva [86]
3 years ago
7

Someone pelase help ASAPPPPPP

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
8 0

Answer:

the first one

Step-by-step explanation:

Julli [10]3 years ago
3 0

Answer:what is the typical # of holes for the buttons in the jar

Step-by-step explanation: how many buttons? only one number satisfys this

Are there any square buttons? Only one answer satisfys this (yes or no)

What is the typical(average) number of holes for the buttons in the jar? A statistical question will have an average of the whole

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Enter the<br> value of p so that the expression<br> 3(n + 5) is equlvalent to (n + p)3
MA_775_DIABLO [31]

Answer:

p=5

Step-by-step explanation:

a(x+y) is also (x+y)a

So if 3(n+5) has to be equivalent to (n+p)3, then p has to be 5.

---

hope it helps

8 0
3 years ago
What is equivalent to 2/4
padilas [110]
1/2, 4/8, etc. Because they all equal to one half. <span />
8 0
3 years ago
Read 2 more answers
How do I solve this problem
Rufina [12.5K]
X+5+2x-2+90=180. combine like terms and solve like a normal algebra problem to find x. if you need to find the answer for a certain angle, plug in the value you got for x into one of the angle equations
8 0
3 years ago
The highest recorded temperature during the month of July for a given year in Death Valley, California has an approximately norm
S_A_V [24]

Answer:

P(X

And we can find this probability using excel or the normal standard tabe and we got:

P(z

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

Solution to the problem

Let X the random variable that represent the temperatures of a population, and for this case we know the distribution for X is given by:

X \sim N(123.8,3.1)  

Where \mu=123.8 and \sigma=3.1

We are interested on this probability

P(X

And the best way to solve this problem is using the normal standard distribution and the z score given by:

z=\frac{x-\mu}{\sigma}

If we apply this formula to our probability we got this:

P(X

And we can find this probability using excel or the normal standard tabe and we got:

P(z

6 0
3 years ago
Dave uses 500 milliliters of juice for a How many more punch recipe He mixes it with 2 liters of ' pears did she buy ginger ale
Yakvenalex [24]
1 liter: 1000 ml

so 2 liters: 2000 ml. s

so now the last step adding- 2000+500= 2500
 
so Dave made 2500 millimeters of punch

8 0
3 years ago
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