Check the picture below.
notice, the pairs in the Unit Circle are the (cosine , sine) pair, which are equivalent to (x , y) values in a cartesian plane.
The last one bec when multiply the outside number by what’s in the parentheses u get x^2. the other equations get u x^4, x, x^3. quadratic is only x^2
Step-by-step explanation:
The numbers between the squares are the possible answers.
For example, 2/3 ÷ 3/4 is either 1/2 or 8/9.
2/3 ÷ 3/4
2/3 × 4/3
8/9
The answer is 8/9, so you'll move up to the next square.
Answer:
if a water pipe bursts over night depends on the pressure of the water but i will say a foot or more an hour
Step-by-step explanation: