<span>A semicircle is cut out of a rectangular paperboard 27 long and 20in wide, as shown below. What is the perimeter of the paperboard that remains after the semicircle is removed</span>
Answer:
$9.08
Step-by-step explanation:
(find the difference means to subtract the second term from the first.)
$20.90 - $11.82 = $9.08
Answer:
see step-by-step below
Step-by-step explanation:
1) y - 2 > 3
Add 2 to both sides: y > 5
2) y ≤ 2
Draw a closed circle at y = 2 then shade the numbers to the left
3) y ≥ 250
where y = savings
4) The image isn't very clear, so I can't tell if it's a closed or open circle on -4.
If it is closed, it will be y ≤ -4
If it is open, it will be y < -4
5) -4 < f
Draw an open circle at f = -4 then shade the numbers to the right
6) x < -3.5
Draw an open circle at x = -3.5 then shade the numbers to the left
7) closed circle ... shade to the left of 8 ... make y equal to or less than 8.
8) F ≤ 6
C - closed circle at 6 with shaded numbers to the left
9) y > 2.75
Betty saved more than $2.75 every month
10) 1 + x < 5
Subtract 1 from both sides: x < 4
11) x ≥ -2.5
12) 1 ≤ m means that m is equal to or greater than 1
solutions: 4, 1, 2.3
Answer:
9x-8
Step-by-step explanation:
4x-3+8x-5-3x
12x-3-5-3x
12x-8-3x
9x-8
Answer:
Distance Jamie must sprint to reach Shelly is; L = 107 m
Step-by-step explanation:
We are given;
Central angle;θ = 123°
Radius;r = 50m
Now, for us to find out how many meters Jamie must sprint to reach Shelly, we'll use the formula for arc length of a circle;
Arc length; L = 2πr(θ/360)
So, plugging in the relevant values, we have;
L = 2π(50)(123/360)
L = 107.34 ≈ 107 m
L = 107 m
