About 73%
110 more people came next day cuz 260-150=110
The amount added over the first day with give the changed percentage
0.733333333 or about 73%
Answer:
Step-by-step explanation:
Semicircle:
Shaded area of semicircle = area of outer semicircle - area of inner semicircle
Outer semicircle:
d = 40 m r = 40/2 = 20m
Area of outer semicircle = πr²
= 3.14*20*20
= 1256 m²
Inner semicircle:
d = 30 m r = 30/2 = 15 m
Area of outer semicircle = πr²
= 3.14*15*15
= 706.5 m²
Shaded area of semicircle = 1256 - 706.5 = 549.5 m²
Shaded area of semicircle in both sides = 2 * 549.5 = 1099 m²
<u>Rectangle on both sides:</u>
Length = 50 m
width = 30 m
Area of shaded rectangles on both sides = 2* (length *width)
= 2* 50 * 30
= 3000 m²
Shaded area = 1099 + 3000 = 4099 m²
For 4 large pizza pockets, Paul needs 14 cups of broccoli.
For 1 large pizza pockets, Paul needs ?? cups of broccoli.
We can divide both numbers in the first sentence to give us how many cups of broccoli are needed for 1 large pizza pockets.
For 1 large pizza pocket, Paul needs 14/4 cups of broccoli.
14/4= 7*2/2*2=7/2=3.5
For 1 large pizza pocket, Paul needs 3.5 cups of broccoli.
Your final answer is 3.5 or 14/4 cups of broccoli to make 1 large pizza pocket.
To rewrite this expression we can use the sum of cubes identity:
. Notice that we can express 8 as a cube:
, so we can rewrite our first term as
. Since our second term does not have a exact cubic root, we must rewrite as
. Now we have
and
, so lets use the sum of cube identity to rewrite our expression:
We can conclude that we can use the sum of cubes identity to rewrite the expression <span>8x^3+243 as </span>