That’s correct :) goood jobbb
Answer:
A obtuse
Step-by-step explanation:
The sum of the given angles is 86°, so the third angle is 180° -86° = 94°. Its measure is more than 90°, so it is an obtuse angle. When a triangle contains an obtuse angle, it is classified as an obtuse triangle.
Answer:
-19, -18, -17
Step-by-step explanation:
1. To find the sum of three consecutive integers, we can use the formula
, where x = first term. As you can see from the formula, + 1 is the next term, and + 2 is the following term after that.
2. (Solving)
Step 1: Combine like terms.
Step 2: Subtract 3 from both sides.
Step 3: Divide both sides by 3.
3. Now that we know our first term is -19, let's apply it to
.
4. Okay, so we got that the integers are -19, -18, and -17. Let's check if these numbers sum to -54.
Therefore, the integers are -19, -18, and -17.
Answer:
![26 \frac{3}{4}](https://tex.z-dn.net/?f=26%20%5Cfrac%7B3%7D%7B4%7D%20)
Step-by-step explanation:
- a = 3
![b = \frac{1}{2}](https://tex.z-dn.net/?f=b%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20)
<h3>Answer</h3>
![{a}^{3} - {b}^{2}](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B3%7D%20%20-%20%20%7Bb%7D%5E%7B2%7D%20)
![= {3}^{3} - { \frac{1}{2} }^{2}](https://tex.z-dn.net/?f=%20%3D%20%20%7B3%7D%5E%7B3%7D%20%20-%20%20%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%5E%7B2%7D%20)
![= 27 - \frac{1}{4}](https://tex.z-dn.net/?f=%20%3D%2027%20-%20%20%5Cfrac%7B1%7D%7B4%7D%20)
![= \frac{107}{4}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B107%7D%7B4%7D%20)
![= 26 \frac{3}{4}](https://tex.z-dn.net/?f=%20%3D%2026%20%5Cfrac%7B3%7D%7B4%7D%20)
<h2>sorry if wrong :)</h2>