The <span>interquartile range</span> answer is 8.5
Answer:
36 cm.
Step-by-step explanation:
Let, the side of the square = x cm.
As, side of the square is 3 cm less than and 2 cm more than the sides of the rectangle.
Thus, the sides of the rectangle will be (x+3) and (x-2)
<em>Also, it is given that, 'The area of the square is 30 cm² less than the area of the rectangle'.</em>
As, Area of the square =
Area of the rectangle =
Thus, we have
i.e.
i.e.
i.e.
Thus, the side of the square is 36 cm.
B. Shows the problem in synthetic division
Answer:
5h ≤ 20 or h ≤ 4
Step-by-step explanation:
Lia walks at a rate of 5 miles per hour.
Lia has a goal of walking at least 20 miles
Let h be the number of hours she should walk in order to meet or exceed her goal.
At least in inequality means ≤. ATQ,
5h ≤ 20
Dividing both sides by 5.
h ≤ 4
So, she should walk atleast 4 hours. Hence, the correct option is (b).