Answer:
D. 40
Step-by-step explanation:
Interquartile range is the difference between the upper quartile value (Q3) and the lower quartile value (Q1).
In a box plot, Q1 is located at the beginning of the edge of the rectangular box from our left, while the Q3 is located at the end of the edge of the rectangular box to our right.
Interquartile range for City A = 70 - 40 = 30
Interquartile range for City B = 80 - 40
Therefore, city B has greater variability. The interquartile range is 40.
Answer:
k = 2
Step-by-step explanation:
(-2,1) = (x,y) So you substitute -2 and 1 for x and y
1 = -(-2) - 1 1 = 1/2 × -2 + k
1/2 × -2 = -1 -1 + 2 = 1
k = 2 1 = 1/2 × -2 + 2
I hope this helps
Answer:
a) 1,500 square yards
Step-by-step explanation:
you would do 30 times 20 which is 900. then you would do 50 times 9 which is 450. you would have to do that twice. then you would add 900 + 450 + 450 = 1,500
rate and like my answer plz.
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<span>The correct answer is 2 3/5.
Explanation:
2 is in the ones place and 6 is in the tenths place, which means we read this as "2 and 6 tenths". 6 tenths can also be written as 6/10, which makes this 2 6/10. This would then simplify to 2 3/5.</span>
So you have:
1) Start off by multiplying both sides by x to simplify the problem:
2) Now isolate the x by moving all terms with x onto one side and all other terms onto the other side:
3) Finally, divide by 3 on both sides to find the value of x:
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Answer: x =