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Lesechka [4]
3 years ago
7

Find the mean and the median of the data set: 9, 7, 7, 4, 18 , 8, 5, 2,

Mathematics
2 answers:
PtichkaEL [24]3 years ago
8 0
The mean and median of this date set is;
Mean: 44.25
Median: 7
Date set in order: 2,4,5,7,7,8,9,18
pentagon [3]3 years ago
6 0
Median is 7 and the mean is 7.28571 , range is 16 and the mode is 7
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When given a literal equation, you will often be asked to solve the equation for a given variable. The goal is to isolate that given variable. The process is the same process that you use to solve linear equations; the only difference is that you will be working with a lot more letters, and you may not be able to simplify as much as you can with linear equations.

2: x = -5/3 ; y = -4/3 (-5/3, -4/3)
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2 years ago
Given that BCD and BCA form a straight angle, if BAC measures 40 degrees and BCD measures 75 degrees, then the measure of ABC is
Irina-Kira [14]

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2 years ago
40 POINTS AND BRAINLIEST!! I NEED THIS DONE ASAP
inna [77]

(a) Answer: One solution.

Explanation: two lines that have same slope with opposite sign will necessarily cross each other at a single point, as one is "pointing uphill" and the other "downhill."

(b)  Answer: Infinitely many solutions.

Explanation:

2x + 3y = 5.5

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2x + 3y = 5.5

--> equations are identical.

2x + 3y = 2x + 3y

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Explanation:

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Answer:

-  \frac{23}{10}

Step-by-step explanation:

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➡️ -  \frac{4}{5}  -  \frac{3}{2}

➡️ -  \frac{23}{10}

5 0
2 years ago
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