-10+(-30)+(-25)+10+15 is -40 divided by 5 to get the average because you find average by dividing the sum of all the numbers by how many there are is -8
Answer:
m=2/3
Step-by-step explanation:
![m=\dfrac{\delta y}{\delta x} \\\\=\dfrac{-5-(-3)}{(-2)-1}\\ \\\dfrac{2}{3}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7B%5Cdelta%20y%7D%7B%5Cdelta%20x%7D%20%5C%5C%5C%5C%3D%5Cdfrac%7B-5-%28-3%29%7D%7B%28-2%29-1%7D%5C%5C%20%5C%5C%5Cdfrac%7B2%7D%7B3%7D)
Answer:
![R=145^o](https://tex.z-dn.net/?f=R%3D145%5Eo)
Step-by-step explanation:
<u>Label the triangle (Best for organization)</u>
Longest side of the triangle is called the Hypotenuse, or Hyp.
Shortest side of the triangle is called the Opposite, or Opp.
Last side of the triangle is called the Adjacent, or Adj.
<u>Formula</u>
x*=![\frac{Opp}{Hyp}](https://tex.z-dn.net/?f=%5Cfrac%7BOpp%7D%7BHyp%7D)
<u>Find the inverse (value for "?")</u>
sin x*=17/30
x*=![sin^{-1}](https://tex.z-dn.net/?f=sin%5E%7B-1%7D)
![(\frac{17}{30} )](https://tex.z-dn.net/?f=%28%5Cfrac%7B17%7D%7B30%7D%20%29)
34.5*-->35*
?=35*
<u>Triangle interior angles amount in 180 degrees</u>
180-(35+33)=112*
<u>Exterior angle equals the two opposite interior angles (aka/ defined as the Exterior Angle Theorem)</u>
R=33*+112*
R=145*
Answer:
iareeg
Step-by-step explanation:
Rachel water colour set cost $8 because 68-36=32 32 divide 4 gives you 8