Answer:
24 cm^2
Step-by-step explanation:
You can use the pythagorean theorem backwards.
c^2 - b^2 = a^2
substitute:
100 - 64 = 36
a = 
= 6
Area is (6 * 8) / 2 = 24
Answer:
twenty percent.
Step-by-step explanation:
25/5=5
100/5=20
Answer and Step-by-step explanation:
72 was the change in the amount of fish.
This is because Tony is removing that same amount of fish each day.
#teamtrees #PAW (Plant And Water)
Use the sum-product pattern
2
−
−
1
2
x
2
−
x
−
12
x2−x−12
2
+
3
−
4
−
1
2
x
2
+
3
x
−
4
x
−
12
x2+3x−4x−12
2
Common factor from the two pairs
2
+
3
−
4
−
1
2
x
2
+
3
x
−
4
x
−
12
x2+3x−4x−12
(
+
3
)
−
4
(
+
3
)
x
(
x
+
3
)
−
4
(
x
+
3
)
x(x+3)−4(x+3)
3
Rewrite in factored form
(
+
3
)
−
4(+3)x
(x+3)−4(x+3)
x(x+3)−4(x+3)
(−4)(+3)
(x−4)(x+3)
(x−4)(x+3)
