The simplified form would be -4×^2-13x+9
Answer:
40 milimeters
Step-by-step explanation:
8*5=40
In your question that ask to find the distance that the cow must stand fro the billboard in order to maximize the value of theta and based on my calculation and further formulation, I came up with an answer of the tan to the power of negative one of 11 over X.
The standard formula is y= mx + b
your equation is 4x + 3y = -21 so first lets get the y variable by itself and remove the x variable by canceling it out, meaning we are going to subtract
4x + 3y = -21
-4x -4x
3y = -4x - 21 and now we are going to get the y by itself by dividing by 3
÷3 ÷3 ÷3
y = 1 1/3x -7 that is your answer i hope this helps
84/162 is the ratio
we simplify it to 14/27
0.518518518518518
Now you just have to do the rounding!