Answer:
C and D
Step-by-step explanation:
just took the quiz
Answer:
median- 58.5
first quartile- 56
third quartile- 65
interquartile range- 9
Step-by-step explanation:
median is when you put the numbers from least to greated and find the middle number; so, you will put this set in that order= 38, 46, 55,56,58,59,61,65,67,75. now, you get stuck between 58 and 59. so you add them and divide by two to get 58.5. thats the median. The first quartile is any number from the set that is smaller than the median, basically the first half of it. now you will just find the median of that which is 56. that is your first quartile. third quartile is the second half of the set, any number in the set that is greater than the median. you will find the median of that half to get 65. that is your 3rd quartile. interquartile range ius the difference bewteen your first and third quartile. 65-56 is 9. hope this helped marck as brainlyest and help me with my que tooo :)
Step-by-step explanation:
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Answer:
The cost of one pair of socks is $8.
Step-by-step explanation:
We are given the following in the question:
Cost of leather jacket = $39
Let x be the cost of a pair of socks.
Number of pair of socks purchased = 3
Total cost = $63
We can write the equation for total cost as
![C(x) = 39 + 3x](https://tex.z-dn.net/?f=C%28x%29%20%3D%2039%20%2B%203x)
Equating we get,
![C(x) = 63= 39 + 3x\\63 = 39 + 3x\\24 = 3x\\x = 8](https://tex.z-dn.net/?f=C%28x%29%20%3D%2063%3D%2039%20%2B%203x%5C%5C63%20%3D%2039%20%2B%203x%5C%5C24%20%3D%203x%5C%5Cx%20%3D%208)
Thus, the cost of one pair of socks is $8.
Answer:
y = -2
Step-by-step explanation: