Answer:
10%
Step-by-step explanation:
50 = number of total outcomes
5 = number of times that a flood will appear in the next decade (according to chart)
5/10 = 1/10 = 10%
PS JUST CLICK THE CROWN NEXT TO THE ANSWER WHEN THERE ARE MULTIPLE ANSWERS!!
Well do you know a common factor between 8, 5, and 12, if so it is super simple to find your answer. :)
Answer:
x
8
−
256
Rewrite
x
8
as
(
x
4
)
2
.
(
x
4
)
2
−
256
Rewrite
256
as
16
2
.
(
x
4
)
2
−
16
2
Since both terms are perfect squares, factor using the difference of squares formula,
a
2
−
b
2
=
(
a
+
b
)
(
a
−
b
)
where
a
=
x
4
and
b
=
16
.
(
x
4
+
16
)
(
x
4
−
16
)
Simplify.
Tap for more steps...
(
x
4
+
16
)
(
x
2
+
4
)
(
x
+
2
)
(
x
−
2
)
Step-by-step explanation:
Answer:
what?
Step-by-step explanation:
