Answer:
![\displaystyle m=\frac{6}{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7B6%7D%7B5%7D)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Coordinates (x, y)
- Slope Formula:
![\displaystyle m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
Point (4, 6)
Point (-16, -18)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute in points [Slope Formula]:
![\displaystyle m=\frac{-18-6}{-16-4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7B-18-6%7D%7B-16-4%7D)
- [Fraction] Subtract:
![\displaystyle m=\frac{-24}{-20}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7B-24%7D%7B-20%7D)
- [Fraction] Simplify:
![\displaystyle m=\frac{6}{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7B6%7D%7B5%7D)
Answer:
obtuse triangle
Step-by-step explanation:
Since a atom of chlorine has 36 fewer protons than an atom of iodine, then their total is 70.
So you have to subtract 36 from 70
70 - 36
= 34
*your answer is 34 protons for an atom of iodine
Answer:
9/10
Step-by-step explanation:
To divide by 5/6, invert 5/6, obtaining 6/5, and then multiply:
3 6
------ * ----- = 18/20 = 9/10 (same as the 2nd possible answer)
4 5
6×+8=14 5×+2=7 14×7=98 ∆m=4.66