Page 1 is B, page 2 is B, page 3 D, page 4 D ( prity sure not 100%), page 5 you posted it twice
Step-by-step explanation:
angle measure a =48/2=24°
the arc measure =360°-48°=312°
<h3>stay safe healthy and happy.</h3>
Answer:
![R(x,y) = (0.8,-1.2)](https://tex.z-dn.net/?f=R%28x%2Cy%29%20%3D%20%280.8%2C-1.2%29)
Step-by-step explanation:
The coordinates of QS are:
![Q(x_1,y_1) = (-2,-6)](https://tex.z-dn.net/?f=Q%28x_1%2Cy_1%29%20%3D%20%28-2%2C-6%29)
![S(x_2,y_2) = (5,6)](https://tex.z-dn.net/?f=S%28x_2%2Cy_2%29%20%3D%20%285%2C6%29)
The ratio is represented as:
![R_{m:n} = 2:3](https://tex.z-dn.net/?f=R_%7Bm%3An%7D%20%3D%202%3A3)
Required
Find the coordinates of R
The coordinates of R is calculated by:
![R(x,y) = (\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n})](https://tex.z-dn.net/?f=R%28x%2Cy%29%20%3D%20%28%5Cfrac%7Bmx_2%20%2B%20nx_1%7D%7Bm%2Bn%7D%2C%5Cfrac%7Bmy_2%20%2B%20ny_1%7D%7Bm%2Bn%7D%29)
Substitute values for m, n, x's and y's
![R(x,y) = (\frac{2 * 5 + 3 * -2}{2+3},\frac{2*6 + 3*-6}{2+3})](https://tex.z-dn.net/?f=R%28x%2Cy%29%20%3D%20%28%5Cfrac%7B2%20%2A%205%20%2B%203%20%2A%20-2%7D%7B2%2B3%7D%2C%5Cfrac%7B2%2A6%20%2B%203%2A-6%7D%7B2%2B3%7D%29)
![R(x,y) = (\frac{4}{5},\frac{-6}{5})](https://tex.z-dn.net/?f=R%28x%2Cy%29%20%3D%20%28%5Cfrac%7B4%7D%7B5%7D%2C%5Cfrac%7B-6%7D%7B5%7D%29)
![R(x,y) = (0.8,-1.2)](https://tex.z-dn.net/?f=R%28x%2Cy%29%20%3D%20%280.8%2C-1.2%29)
<em>None of the options is correct</em>
Answer:
Step-by-step explanation:
32
5x^2 - 24x + 8 is your answer to this equation