S = rθ
4.2 = 1*θ
The central angle (θ) is 4.2 radians.
They all have the same y-intercept
These 2 equations has no solution and the equations are independent of each other.
<u>Step-by-step explanation:</u>
-10x² -10y² = -300 ----a
5x² + 5y² = 150 ---- b
While trying to solve this,
We can multiply the eq. b by 2 so we will get eq. c and then add to eq. a we will get 0 as the solution.
10x² + 10y² = 300 ----c
-10x² -10y² = -300 ---a
Everything cutoff, we will get 0, and there is no solution to these equations.
Answer:
y=-30+6+6 I hope it helps
have a good night
21/50
21/50 is in its most simple form because it cannot be broken down any further.
Answer: 21/50