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Elan Coil [88]
2 years ago
7

Rectangle ABCD is shown above. Find the midpoint of diagonal AC. (Please Help Me Find The Answer)

Mathematics
1 answer:
Fed [463]2 years ago
7 0
Point A is (-3,1), C is (4,4)

MidPoint is ( (x1+x2)/2, (y1+y2)/2)

MP is (0.5, 2.5)
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|−12| = 12 True or False please help!!!!!
Alexandra [31]

Answer:

yes

Step-by-step explanation:

|-12| = |12| they always equal to 12

4 0
2 years ago
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Complete the sentence. 22/7 divided by 2 is ? The value of (22/7 minus 2/3)
MakcuM [25]

Answer:

11/7

Step-by-step explanation:

22/7 divided by 2 = 22/7 multiplyed by 1/2 = 22/14 = 11/7

I don't really know what the second sentence means, so plz tell me, but here 22/7 minus 2/3 is 52/21

4 0
2 years ago
CIU-ZUJURVATEU
MrRa [10]

Median = 98 : 93,96,98,101,104

Median = 103 : 101, 108....

Median = 105 : 98, 100...

Step-by-step explanation: sorry I was lazy and didn’t feel like writing all the # down. those are the first few # In each answer answer so..‍♀️

6 0
3 years ago
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2x – 4y = 14<br> x = 2y – 2<br><br> What is the solution to the system?
AVprozaik [17]

Answer:

No Solution.

Step-by-step explanation:

2x-4y=14

x=2y-2

----------------

2(2y-2)-4y=14

4y-4-4y=14

-4=14

no solution

4 0
3 years ago
In a list of households, own homes and do not own homes. Five households are randomly selected from these households. Find the p
hichkok12 [17]

Answer:

The probability of success for this case would be:

p =\frac{9}{15}= 0.6 representing the proportion of homes that are own homes

Let X the random variable of interest, on this case we now that:  

X \sim Binom(n=15, p=0.6)  

The probability mass function for the Binomial distribution is given as:  

P(X)=(nCx)(p)^x (1-p)^{n-x}  

Where (nCx) means combinatory and it's given by this formula:  

nCx=\frac{n!}{(n-x)! x!}  

And we want this probability:

P(X=3)

And uing the probability mass function we got:

P(X=3)= 15C3 (0.6)^3 (1-0.6)^{15-3}= 0.00165

Step-by-step explanation:

Adduming the following info: In a list of 15 households, 9 own homes and 6 do not own homes. Five households are randomly selected from these 15 households. Find the probability that the number of households in these 5 own homes is exactly 3.

Round your answer to four decimal places

P (exactly 3)=

Previous concepts  

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".  

Solution to the problem

The probability of success for this case would be:

p =\frac{9}{15}= 0.6 representing the proportion of homes that are own homes

Let X the random variable of interest, on this case we now that:  

X \sim Binom(n=15, p=0.6)  

The probability mass function for the Binomial distribution is given as:  

P(X)=(nCx)(p)^x (1-p)^{n-x}  

Where (nCx) means combinatory and it's given by this formula:  

nCx=\frac{n!}{(n-x)! x!}  

And we want this probability:

P(X=3)

And uing the probability mass function we got:

P(X=3)= 15C3 (0.6)^3 (1-0.6)^{15-3}= 0.00165

4 0
2 years ago
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