Answer:
34 cm2
Step-by-step explanation:
because some might have a hard time finding the area, but you can simply just count the squares. And if you do you'll get 34, and you'll always want to label cm. And DONT FORGET TO SQUARE YOUR ANSWER!!
Answer:
32
Step-by-step explanation:
The answer would be 32:);)
Answer:
![\sf x=1+i\sqrt{\dfrac{2}{3}} \ \quad and \quad \:x=1-i\sqrt{\dfrac{2}{3}}](https://tex.z-dn.net/?f=%5Csf%20x%3D1%2Bi%5Csqrt%7B%5Cdfrac%7B2%7D%7B3%7D%7D%20%20%20%5C%20%5Cquad%20and%20%20%5Cquad%20%5C%3Ax%3D1-i%5Csqrt%7B%5Cdfrac%7B2%7D%7B3%7D%7D)
Explanation:
<u>Given Expression</u>:
Use the Quadratic Formula:
![\sf x = \dfrac{ -b \pm \sqrt{b^2 - 4ac}}{2a} \ \ when \ \ ax^2 + bx + c = 0](https://tex.z-dn.net/?f=%5Csf%20x%20%3D%20%5Cdfrac%7B%20-b%20%5Cpm%20%5Csqrt%7Bb%5E2%20-%204ac%7D%7D%7B2a%7D%20%20%5C%20%20%5C%20when%20%20%20%5C%20%5C%20%20ax%5E2%20%2B%20bx%20%2B%20c%20%3D%200)
<u>insert coefficients</u>
![\Longrightarrow \sf x = \dfrac{-\left(-6\right)\pm \sqrt{\left(-6\right)^2-4\cdot \:3\cdot \:5}}{2\cdot \:3}](https://tex.z-dn.net/?f=%5CLongrightarrow%20%5Csf%20x%20%3D%20%5Cdfrac%7B-%5Cleft%28-6%5Cright%29%5Cpm%20%5Csqrt%7B%5Cleft%28-6%5Cright%29%5E2-4%5Ccdot%20%5C%3A3%5Ccdot%20%5C%3A5%7D%7D%7B2%5Ccdot%20%5C%3A3%7D)
![\Longrightarrow \sf x = \dfrac{\left6\right\pm \sqrt{-24} }{6}](https://tex.z-dn.net/?f=%5CLongrightarrow%20%5Csf%20x%20%3D%20%5Cdfrac%7B%5Cleft6%5Cright%5Cpm%20%5Csqrt%7B-24%7D%20%7D%7B6%7D)
![\Longrightarrow \sf x = \dfrac{\left6\right\pm 2\sqrt{6}i}{6}](https://tex.z-dn.net/?f=%5CLongrightarrow%20%5Csf%20x%20%3D%20%5Cdfrac%7B%5Cleft6%5Cright%5Cpm%202%5Csqrt%7B6%7Di%7D%7B6%7D)
![\Longrightarrow \sf x =1 \pm i\dfrac{\sqrt{6} }{3}](https://tex.z-dn.net/?f=%5CLongrightarrow%20%5Csf%20x%20%3D1%20%5Cpm%20%20%20i%5Cdfrac%7B%5Csqrt%7B6%7D%20%7D%7B3%7D)
![\Longrightarrow \sf x=1+i\sqrt{\dfrac{2}{3}}, \quad 1-i\sqrt{\dfrac{2}{3}}](https://tex.z-dn.net/?f=%5CLongrightarrow%20%5Csf%20x%3D1%2Bi%5Csqrt%7B%5Cdfrac%7B2%7D%7B3%7D%7D%2C%20%20%5Cquad%201-i%5Csqrt%7B%5Cdfrac%7B2%7D%7B3%7D%7D)
2 minutes = 1.20 dollars for price of sundae.in 4 hours how many minutes are there?=> 60 * 4 hours = 240 minutes => 240 / 2minutes per sundae = 120 minutes => 120 * 1.20 = 144 dollars in 4 hoursOr 72 dollars in 2 hours