Answer:
Walkway is 1.5 units²
Step-by-step explanation:
Just subtract the area of the garden from the combined area:
<u>5.5-4=1.5</u>
Also did you mean difference? I don't know what it means by sum.
IQR = 6
First locate the median at the centre of the data arranged in ascending order. Then locate the lower and upper quartiles and located at the centre of the data to the left and right of the median.
Note that if any of the above are not whole values then they are the average of the values either side of the centre.
rearrange data in ascending order
15 16 ↓17 17 18 21 22 ↓23 25
↑
= 18
= = 16.5
= = 22.5
IQR = - = 22.5 - 16.5 = 6
Answer:
The decrease as a percent is -300%
Step-by-step explanation:
When multiplying by 100 just add 2 zero's behind your second number. ANSWER:5,000