Answer: B
Step-by-step explanation:
We are given that a 45-45-90 triangle has a hypotenuse of
.
In a 45-45-90 triangle, the legs are congruent. Therefore we can use the Pythagorean Theorem to solve.
[combine like terms]
[square root both sides]
[divide both sides by root 2]

Now, we know that a leg is length 7, which is B.
<h3>
Answer: MN = 7</h3>
Explanation:
LM + MN = LN by the segment addition postulate. This says we can break up a segment into smaller pieces, and have those pieces add back up to the original length.
Plug LM = 5 and LN = 12 into the equation and isolate MN to get
LM + MN = LN
5 + MN = 12
MN = 12-5
MN = 7
See the diagram below.
Answer:
They-intercept of the linear function that is represented by the graph is<em><u> (0,-2)</u></em>
Step-by-step explanation:
it is where the line meets with the y-axis at a single point, in this case the point is (0,-2)
<em><u>I hope that this helped</u></em>
<em><u>have a good day</u></em>
Change 3 to 6 and 2 to 4
Now Do
3/6 + 5/6 = ?
? = 8/6
8/6 = 1 2/6
1 2/6 = 1 1/3