Answer:
C.
Step-by-step explanation:
If you are distributing, you must distribute the outside to both terms in the inside.
To solve this, take the total distance (5,280) divide by the average step (42).
5,280/42 = 125.714
39, it is like the fibonacci sequence you take the 2 previous numbers and add them together to get the next number.
Answer:
Explanation:
Use the Pythagorean theorem (
a
2
+
b
2
=
c
2
)
Lets label the right triangle such that:
a
=
12
b
=
16
c
=
x
Thus,
12
2
+
16
2
=
x
2
144
+
256
=
x
2
400
=
x
2
√
400
=
x
20
=
x
So our missing side,
c
is
20
We can now say that the sides of our triangle are
12
,
16
,
20
I've included a link that lists a couple of Pythagorean triples (a couple because they are infinitely many).
Step-by-step explanation:
Hope it helpful
Answer:
a) it has one real solution
