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zhannawk [14.2K]
3 years ago
11

H e l p Me P l e a s e

Mathematics
2 answers:
murzikaleks [220]3 years ago
7 0

Answer:

The experimental is 3/20,cause the red sector was picked 3 times in 20 trials.

Step-by-step explanation:

krok68 [10]3 years ago
5 0

The theorical probability is 1/4, because there are 4 possible outcome, and they are equally likely to be picked (the sectors have the same area)

The experimental probability is 3/20, becuase the red sector was picked 3 times in 20 trials.

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2 less than the square of a number.
olasank [31]

Answer:

n²-2

Step-by-step explanation:

Let's let n stand for a number. 2 less than a square of a number, that means, the result of n²-2 is two less than n². I hope this makes sense!

7 0
3 years ago
Let f(x)= 3x – 6 and g(x) = x –2. Find f/g and its domain.
Maksim231197 [3]
<span>Given :
f(x)= 3 x – 6
and
g(x) = x –2

f(x)/g(x) = (</span>3 <span>x – 6 </span>)/(x - 2)
simplifying
f(x)/g(x) = 3( x – 2 )/(x - 2<span>)
</span><span>f(x)/g(x) </span>= 3

Domain : set of all real numbers,where x is not equal 2
6 0
3 years ago
Jaclyn paid $620 to stay at a hotel. She paid $124 per
Setler79 [48]

Answer:

2 nights

Step-by-step explanation:

correct me if i am wrong

8 0
3 years ago
Read 2 more answers
Susan quits her administrative job, which pays $40,000 a year, to finish her four-year college degree. Her annual college expens
MrMuchimi

Answer:

The opportunity cost is $28.600

Step-by-step explanation:

The opportunity cost is the value of the best alternative that is rejected. If Susan goes to college loses what he would win from her salary minus any potential gains from investment in education in college. It can be found as this:

Expenses: 8000 + 900 + 2500 = 11.400

So OCost is: 40.000 - 11.400 = 28600

She would lose 28.600 of income per year because of going to college.

4 0
3 years ago
Who knows how to do this?? If so help
valina [46]
1. The lowest test score is 79.
    The highest test score is 100.
     The range is 21.
2.  The median is 93.
3.  The median of lower half is 89.
4. The median of upper half is 96.
Hope this helped! :)
8 0
3 years ago
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