The answer is c because every quadrilateral adds up to 360 so when you add all the numbers you get 290 and when you subtract 360-290 is 70.
Answer:
=> Apply law of cosine
![c^2=a^2+b^2-2abcos\left(C\right)](https://tex.z-dn.net/?f=c%5E2%3Da%5E2%2Bb%5E2-2abcos%5Cleft%28C%5Cright%29)
=> input value
![z^2=6.5^2 + 9.4^2-\left(6.5\right)\left(9.4\right)\left(cos\left(131\right)\right)](https://tex.z-dn.net/?f=z%5E2%3D6.5%5E2%20%2B%209.4%5E2-%5Cleft%286.5%5Cright%29%5Cleft%289.4%5Cright%29%5Cleft%28cos%5Cleft%28131%5Cright%29%5Cright%29)
=> simplify
![z=\sqrt{\left(6.5^2+\:9.4^2\right)-\left(6.5\right)\left(9.4\right)\left(-0.65605902899\right)}](https://tex.z-dn.net/?f=z%3D%5Csqrt%7B%5Cleft%286.5%5E2%2B%5C%3A9.4%5E2%5Cright%29-%5Cleft%286.5%5Cright%29%5Cleft%289.4%5Cright%29%5Cleft%28-0.65605902899%5Cright%29%7D)
=> calulcation
![z=\sqrt{-61.1\cos \left(131^{\circ \:}\right)+130.61},\:z=-\sqrt{-61.1\cos \left(131^{\circ \:}\right)+130.61}](https://tex.z-dn.net/?f=z%3D%5Csqrt%7B-61.1%5Ccos%20%5Cleft%28131%5E%7B%5Ccirc%20%5C%3A%7D%5Cright%29%2B130.61%7D%2C%5C%3Az%3D-%5Csqrt%7B-61.1%5Ccos%20%5Cleft%28131%5E%7B%5Ccirc%20%5C%3A%7D%5Cright%29%2B130.61%7D)
=> apply rule: Distance must be greater than 0
which is about 14.51828
Answer:
The person that answered at the top is a legend!! The picture below is just proof that he/she is right!! :)
Step-by-step explanation:
9514 1404 393
see attached Starting with the original function, swap the variables x and y, then solve for y. The resulting function is the inverse of the original function.
i hope this help's pleazz dont report me okay
Answer:
A. (−3,5)
Step-by-step explanation:
The rule for dilation by scale factor k is given by:
![(x,y)\to (kx,ky)](https://tex.z-dn.net/?f=%28x%2Cy%29%5Cto%20%28kx%2Cky%29)
The given point is P(-3,5) and the scale factor is k=1
We substitute the point and the scale factor into the rule to get:
![P(-3,5)\to P'(-3\times1,5\times1)](https://tex.z-dn.net/?f=P%28-3%2C5%29%5Cto%20P%27%28-3%5Ctimes1%2C5%5Ctimes1%29)
This gives us:
![P(-3,5)\to P'(-3,5)](https://tex.z-dn.net/?f=P%28-3%2C5%29%5Cto%20P%27%28-3%2C5%29)
The correct answer is A
I think it’s 96. You just have to multiply 48 (costumers) by 2( one chicken sandwich and one coke)