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iragen [17]
3 years ago
12

Please help! Calcule the mean for the following data set:

Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0

Answer:

the answer should be 7

Step-by-step explanation:

ExtremeBDS [4]3 years ago
4 0
I think you forgot a file? How did that person answer it! I don’t see a file
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On Friday, there were x students at the baseball game. On Monday, there were half as many students at the game as there were on
gayaneshka [121]

Answer:

2\frac{1}{2}x - 32

Step-by-step explanation:

On Friday, there were x students at the baseball game.

On Monday, there were 1/2 as many students, that is: x/2 students

On Wednesday, there were 32 fewer students at the game as there were on Friday, that is x - 32.

Tickets are sold for each student. Therefore, the number of tickets sold on all three days will be the same as the number of students that were at the games on the three days.

The number of students present on the three days is:

x + x/2 + x - 32

= 2x + \frac{1}{2}x - 32\\ \\= 2\frac{1}{2}x - 32

The number of tickets sold can therefore be represented by 2\frac{1}{2}x - 32

4 0
3 years ago
Read 2 more answers
How do I 'simplify the square root of 50xy^2?
insens350 [35]

the square and the square root should cancel so your left with only 50xy

4 0
3 years ago
How do you solve this equation with substitution, I was absent for school today and wasn’t able to learn the subject please help
Alenkasestr [34]

Answer:

X=1 Y=6

Step-by-step explanation:

6x=-4x+10

10x=10

x=1

6×1=6

3 0
2 years ago
what’s the correct answer for this?
Gnoma [55]

Answer:

A.

Step-by-step explanation:

98%

The probability of not winning the raffle is 100% - 2% = 98%

5 0
2 years ago
Write each percent as a fraction in simplest form 16%
padilas [110]

Answer:

16% is 4/25 15% is 3/20 14% is 7/50 13% is 13/100 12% is 3/25 11% is 11/100 10% is 1/10 9% is 9/100 8% is 2/25 7% is 7/100 6% is 3/50 5% is 1/20 4% is 1/25 3% is 3/100 2% is 1/50 and 1% is 1/100

Step-by-step explanation:

If you want to find a percent you have to put that number over 100 so say I was looking for 20% you would put 20/100 then you would reduce by dividing if they can and both can be divided by two so it would then be 10/50 then those can be divided by 10 so it would be 1/5

4 0
3 years ago
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