All categories

3 years ago

What is the distance between (-3, -4) and (2,2)

Mathematics

2 answers:

RSB [31]3 years ago

7 0

Exact Form:
√
61
61
Decimal Form:
7.81024967
…

LenKa [72]3 years ago

6 0

Answer:

I did for you but I don't know you will understand my HANDWRITING or not .

You might be interested in

John is twice as old as Fred. Four years ago John was 6 times as old. How old is John?

kari74 [83]

I think john is 10 years old hope that helps.

7 0

3 years ago

Read 2 more answers

According to The Wedding Report, Inc., the mean cost for a wedding in the United States is $28732 (as of November 2008). Suppose

Stella [2.4K]

Answer:

Following are the solution to the given points:

Step-by-step explanation:

$X = \text{cost of wedding}\sim \text{Normal}\ (\mu = 28732, \sigma= 1500)\\\\$

For point a:

$Probability\ = 0.00000359\\\\ \text{(Using Excel function:} =NORMDIST(22000,28732,1500,1)).$

For point b:

$Probability \ = 0.014678\\\\\text{(Using Excel function:} =1-NORMDIST(32000,28732,1500,1))\\\\$

For point c:

$Probability\ = 0.794614436 \\\\$

$\text{(Using Excel function:} \\=NORMDIST (30000,28732,1500,1)-NORMDIST(25000,28732,1500,1))\\\\$

For point d:

$Q_1 = 27720.26537 \\\\\text{(Using Excel function:} =NORMINV(0.25,28732,1500)) \\\\Q_3 = 29743.73463 \\\\\text{(Using Excel function:} =NORMINV(0.75,28732,1500)).$

For point e:

$IQR = Q_3 - Q_1 = 29743.73463 - 27720.26537 = 2023.469251.$

For point f:

$Top\ 10\% = 30654.32735 \\\\\text{(Using Excel function:} =NORMINV(0.9,28732,1500)).$

5 0

3 years ago

Please help!!! I will mark best answer!

Kisachek [45]

Answer:

Step-by-step explanation:

7 0

3 years ago

-2x +8 >4? pls help me

Alex Ar [27]

Answer:

x > 2

Step-by-step explanation:

-2x > -4 you get this by subtracting 8 from the left side and in turn subtracting 8 from the other side

x > 2 you get this by dividing -2 from both sides

3 0

3 years ago

Read 2 more answers

What is the range of the relation?

Bas_tet [7]

They are on quarenent one

7 0

4 years ago