Help please because I need help and its confusing
Answers
24,26,27,28,30,30,33,36
To find the mean, we divide to sum of all numbers in the data set by the number of numbers given,'8'.
(24+26+27+28+30+30+33+36)/8=234/8=29.25
Mean=29.25
To find the inter quartile range, we must solve for the lower and upper quartile mean.
Lower Quartile=(24+26+27+28)/4=26.25
Upper Quartile=(30+30+33+36)/4=32.25
32.25=26.25=6
Interquartile range=6
The median is the middle number in the data set, or the sum of the two middle numbers if there isn't a sole middle number
24,26,27,28,30,30,33,36
Median=(28+30)/2=29
Median=29
1st quartile we already solved for...
Lower/1st Quartile=(24+26+27+28)/4=26.25
3rd quartile we already solved for....
Upper/3rd Quartile=(30+30+33+36)/4=32.25
The mean would be most effected by an outlier of 52, the median would only go from 29 to 30.
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Plz help Me with 2345
Answers
Answers
y= 5x-7
y= -2/3x+3
#2
y=4/5x (+0)
y= -5/4x(+0)
Answer:
y= 5x-7
y= -2/3x+3
and
y=4/5x (+0)
y= -5/4x(+0)
Step-by-step explanation:
If you want you can send me a message and I can explain into further detail :) Have a nice day!
Answers
350 - (110 - 30) ÷ 2
[350 - (110 - 30) ÷ 2]
[350 - (110 - 30)] ÷ 2
Answers
The expression used to find the amount Maxwell still owes on the skis is [350 - (110 + 30) ÷ 2]
What is an expression?
An algebraic expression (or) a variable expression is a combination of terms by the operations such as addition, subtraction, multiplication, division, etc.
Given that, Maxwell bought a new pair of skis for $350. He put $110 down and received a students discount of $30. His mother gave him 1/2 of the balance for his birthday,
We need to find the expression that can be used to find the amount Maxwell still owes on the skis,
So, the total amount of skis = $350, he put down $110 also got $30 discount,
So, the amount = 350 - (110+30) also, his mother gave him 1/2 of the balance for his birthday.
So, the final amount is 350 - (110 + 30) ÷ 2
Hence, the expression used to find the amount Maxwell still owes on the skis is [350 - (110 + 30) ÷ 2]
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Answer:
Maxwell bought a new pair of skis for $350. He put $110 down and received a students discount of $30. His mother gave him 1/2 of the balance for his birthday. Which of these expressions could be used to find the amount Maxwell still owes on the skis?
Answers
Answer:
The answer is that the team has to have 25 wins.
Step-by-step explanation:
since the ratio is 2 losses to 5 wins, if you divide 10 by 2, you get 5. Multiply 5 by 5, since it is the other side of the ration, and you'll get 25 wins.
25:10 = 5:2
Answer:25
Step-by-step explanation: