Answer:
Walnuts = $1.75 per pound
Choc chips = $3.75 per pound
Step-by-step explanation:
In photo, is working out.
Answer: see below
<u>Step-by-step explanation:</u>
The coordinates on the Unit Circle are (cos, sin). Since we are focused on cosine, we only need to focus on the left side of the coordinate. The cosine value (left side) will be the y-value of the function y = cos x
Use the quadrangles (angles on the axes) to represent the x-values of the function y = cos x.
Quadrangles are: 0°, 90°, 180°, 270°, 360° <em>(360° = 0°)</em>
Together, the coordinates will be as follow:
![\boxed{\begin{array}{c||c|c||c}\underline{(cos,sin)}&\underline{x=angle}&\underline{y=cosx}&\underline{\quad (x,y)\quad}\\(1,0)&0^o&1&(0^o,1)\\(0,1)&90^o&0&(90^o,0)\\(-1,0)&180^o&-1&(180^o,-1)\\(0,-1)&270^o&0&(270^o,0)\\(1,0)&360^o&1&(360^o,1)\end{array}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cbegin%7Barray%7D%7Bc%7C%7Cc%7Cc%7C%7Cc%7D%5Cunderline%7B%28cos%2Csin%29%7D%26%5Cunderline%7Bx%3Dangle%7D%26%5Cunderline%7By%3Dcosx%7D%26%5Cunderline%7B%5Cquad%20%28x%2Cy%29%5Cquad%7D%5C%5C%281%2C0%29%260%5Eo%261%26%280%5Eo%2C1%29%5C%5C%280%2C1%29%2690%5Eo%260%26%2890%5Eo%2C0%29%5C%5C%28-1%2C0%29%26180%5Eo%26-1%26%28180%5Eo%2C-1%29%5C%5C%280%2C-1%29%26270%5Eo%260%26%28270%5Eo%2C0%29%5C%5C%281%2C0%29%26360%5Eo%261%26%28360%5Eo%2C1%29%5Cend%7Barray%7D%7D)
<span>800 % = 8.00 or 800/100 or 8/1
800 is bigger than 100, so 8 would go before the decimal! </span>
No because 3 times 4 is 12 but 4 times four is 16 and TO get from 4 to 24 you multiply 6 but 6 times 3 is 18 so no I think
Answer:
x=19
Step-by-step explanation:
First, you place the numbers in place of the variables in their relative positions using the pythagorean theorem:
![15^{2} +x^{2}=24^{2}](https://tex.z-dn.net/?f=15%5E%7B2%7D%20%2Bx%5E%7B2%7D%3D24%5E%7B2%7D)
Then you square the numbers that you currently have:
![225+x^{2}=576](https://tex.z-dn.net/?f=225%2Bx%5E%7B2%7D%3D576)
Then subtract 225 from both sides to isolate the x:
![x^{2} =576-225](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%3D576-225)
This gives you the equation:
![x^{2} =351](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%3D351)
Then take the square root of both sides which gives you:
![x=18.7349939952](https://tex.z-dn.net/?f=x%3D18.7349939952)
Then round to the nearest whole number which gives you x=19