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Diano4ka-milaya [45]
2 years ago
9

Luna collected two random samples of 100 citizens each, with the results listed below. She made the inference that the least pop

ular restaurant from the survey is Ariake. Is her inference correct?
Mathematics
1 answer:
kenny6666 [7]2 years ago
5 0

Answer:

no its not

Step-by-step explanation:

from 2 random samples you cant figure it out

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Some help would be greatly appreciated
marusya05 [52]
I think it might be the second option
6 0
3 years ago
What is when you divide 33-55 divide by 11 will egual
SVETLANKA909090 [29]
So if you means 33-55=-22
-22/11=x

so when dividing by a negative, just divide as usual, but just make the answer negative so

-22/11=22/11 times -1/1=2 times -1=-2

the answer is -2
8 0
3 years ago
How many are 1 raised to 5 ???​
Korolek [52]

Answer: 1.

Step-by-step explanation: 1^5 is really just 1, 5 times.

1*1*1*1*=1

6 0
2 years ago
1797 is 31% of a number. What number?
abruzzese [7]
You should
1797/g = 31/100
g= 1797 x 100 ÷ 31
g= 5796.77
8 0
3 years ago
PLEASE HELP! find the inverse matrix​
Sauron [17]

Answer:

see explanation

Step-by-step explanation:

The inverse of a matrix A = \left[\begin{array}{ccc}a&b\\c&d\\\end{array}\right] is

A^{-1} = \frac{1}{ad-bc} \left[\begin{array}{ccc}d&-b\\-c&a\\\end{array}\right]

If ad - bc = 0 then the matrix has no inverse

A = \left[\begin{array}{ccc}11&-5\\3&-1\\\end{array}\right]

ad - bc = (11 × - 1) - (- 5 × 3) = - 11 - (- 15) = - 11 + 15 = 4 , then

A^{-1} = \frac{1}{4} \left[\begin{array}{ccc}-1&3\\-5&11\\\end{array}\right] = \left[\begin{array}{ccc}-0.25&0.75\\-1.25&2.75\\\end{array}\right]

3 0
3 years ago
Read 2 more answers
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